mirror of https://github.com/python/cpython
6457 lines
122 KiB
ReStructuredText
6457 lines
122 KiB
ReStructuredText
.. bpo: 29781
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.. date: 2017-09-05-15-26-30
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.. nonce: LwYtBP
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.. release date: 2017-09-19
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.. section: Security
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SSLObject.version() now correctly returns None when handshake over BIO has
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not been performed yet.
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..
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.. bpo: 29505
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.. date: 2017-08-23-17-02-55
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.. nonce: BL6Yt8
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.. section: Security
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Add fuzz tests for float(str), int(str), unicode(str); for oss-fuzz.
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..
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.. bpo: 30947
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.. date: 2017-08-16-16-35-59
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.. nonce: iNMmm4
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.. section: Security
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Upgrade libexpat embedded copy from version 2.2.1 to 2.2.3 to get security
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fixes.
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..
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.. bpo: 30730
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.. date: 0347
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.. nonce: rJsyTH
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.. original section: Library
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.. section: Security
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Prevent environment variables injection in subprocess on Windows. Prevent
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passing other environment variables and command arguments.
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..
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.. bpo: 30694
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.. date: 0344
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.. nonce: WkMWM_
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.. original section: Library
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.. section: Security
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Upgrade expat copy from 2.2.0 to 2.2.1 to get fixes of multiple security
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vulnerabilities including: CVE-2017-9233 (External entity infinite loop
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DoS), CVE-2016-9063 (Integer overflow, re-fix), CVE-2016-0718 (Fix
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regression bugs from 2.2.0's fix to CVE-2016-0718) and CVE-2012-0876
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(Counter hash flooding with SipHash). Note: the CVE-2016-5300 (Use
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os-specific entropy sources like getrandom) doesn't impact Python, since Python
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already gets entropy from the OS to set the expat secret using
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``XML_SetHashSalt()``.
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..
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.. bpo: 30500
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.. date: 0342
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.. nonce: 1VG7R-
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.. original section: Library
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.. section: Security
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Fix urllib.parse.splithost() to correctly parse fragments. For example,
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``splithost('//127.0.0.1#@evil.com/')`` now correctly returns the
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``127.0.0.1`` host, instead of treating ``@evil.com`` as the host in an
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authentication (``login@host``).
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..
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.. bpo: 29591
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.. date: 0338
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.. nonce: ExKblw
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.. original section: Library
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.. section: Security
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Update expat copy from 2.1.1 to 2.2.0 to get fixes of CVE-2016-0718 and
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CVE-2016-4472. See https://sourceforge.net/p/expat/bugs/537/ for more
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information.
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..
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.. bpo: 31490
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.. date: 2017-09-16-13-32-35
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.. nonce: r7m2sj
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.. section: Core and Builtins
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Fix an assertion failure in `ctypes` class definition, in case the class has
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an attribute whose name is specified in ``_anonymous_`` but not in
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``_fields_``. Patch by Oren Milman.
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..
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.. bpo: 31471
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.. date: 2017-09-14-19-47-57
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.. nonce: 0yiA5Q
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.. section: Core and Builtins
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Fix an assertion failure in `subprocess.Popen()` on Windows, in case the env
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argument has a bad keys() method. Patch by Oren Milman.
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..
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.. bpo: 31418
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.. date: 2017-09-13-13-03-52
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.. nonce: rS-FlC
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.. section: Core and Builtins
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Fix an assertion failure in `PyErr_WriteUnraisable()` in case of an
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exception with a bad ``__module__`` attribute. Patch by Oren Milman.
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..
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.. bpo: 31416
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.. date: 2017-09-11-12-54-35
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.. nonce: 2hlQFd
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.. section: Core and Builtins
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Fix assertion failures in case of a bad warnings.filters or
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warnings.defaultaction. Patch by Oren Milman.
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..
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.. bpo: 28411
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.. date: 2017-09-11-09-24-21
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.. nonce: 12SpAm
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.. section: Core and Builtins
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Change direct usage of PyInterpreterState.modules to
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PyImport_GetModuleDict(). Also introduce more uniformity in other code that
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deals with sys.modules. This helps reduce complications when working on
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sys.modules.
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..
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.. bpo: 28411
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.. date: 2017-09-11-09-11-20
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.. nonce: Ax91lz
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.. section: Core and Builtins
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Switch to the abstract API when dealing with ``PyInterpreterState.modules``.
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This allows later support for all dict subclasses and other Mapping
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implementations. Also add a ``PyImport_GetModule()`` function to reduce a
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bunch of duplicated code.
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..
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.. bpo: 31411
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.. date: 2017-09-11-08-50-41
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.. nonce: HZz82I
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.. section: Core and Builtins
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Raise a TypeError instead of SystemError in case warnings.onceregistry is
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not a dictionary. Patch by Oren Milman.
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..
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.. bpo: 31344
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.. date: 2017-09-06-20-25-47
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.. nonce: XpFs-q
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.. section: Core and Builtins
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For finer control of tracing behaviour when testing the interpreter, two new
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frame attributes have been added to control the emission of particular trace
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events: ``f_trace_lines`` (``True`` by default) to turn off per-line trace
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events; and ``f_trace_opcodes`` (``False`` by default) to turn on per-opcode
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trace events.
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..
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.. bpo: 31373
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.. date: 2017-09-06-15-25-59
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.. nonce: dC4jd4
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.. section: Core and Builtins
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Fix several possible instances of undefined behavior due to floating-point
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demotions.
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..
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.. bpo: 30465
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.. date: 2017-09-06-10-47-29
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.. nonce: oe-3GD
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.. section: Core and Builtins
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Location information (``lineno`` and ``col_offset``) in f-strings is now
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(mostly) correct. This fixes tools like flake8 from showing warnings on the
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wrong line (typically the first line of the file).
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..
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.. bpo: 30860
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.. date: 2017-09-05-13-47-49
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.. nonce: MROpZw
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.. section: Core and Builtins
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Consolidate CPython's global runtime state under a single struct. This
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improves discoverability of the runtime state.
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..
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.. bpo: 31347
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.. date: 2017-09-04-16-35-06
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.. nonce: KDuf2w
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.. section: Core and Builtins
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Fix possible undefined behavior in _PyObject_FastCall_Prepend.
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..
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.. bpo: 31343
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.. date: 2017-09-04-14-57-27
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.. nonce: Kl_fS5
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.. section: Core and Builtins
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Include sys/sysmacros.h for major(), minor(), and makedev(). GNU C libray
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plans to remove the functions from sys/types.h.
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..
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.. bpo: 31291
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.. date: 2017-08-28-11-51-29
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.. nonce: t8QggK
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.. section: Core and Builtins
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Fix an assertion failure in `zipimport.zipimporter.get_data` on Windows,
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when the return value of ``pathname.replace('/','\\')`` isn't a string.
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Patch by Oren Milman.
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..
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.. bpo: 31271
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.. date: 2017-08-25-20-43-22
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.. nonce: YMduKF
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.. section: Core and Builtins
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Fix an assertion failure in the write() method of `io.TextIOWrapper`, when
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the encoder doesn't return a bytes object. Patch by Oren Milman.
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..
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.. bpo: 31243
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.. date: 2017-08-24-13-34-49
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.. nonce: dRJzqR
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.. section: Core and Builtins
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Fix a crash in some methods of `io.TextIOWrapper`, when the decoder's state
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is invalid. Patch by Oren Milman.
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..
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.. bpo: 30721
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.. date: 2017-08-18-15-15-20
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.. nonce: Hmc56z
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.. section: Core and Builtins
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``print`` now shows correct usage hint for using Python 2 redirection
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syntax. Patch by Sanyam Khurana.
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..
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.. bpo: 31070
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.. date: 2017-08-09-09-40-54
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.. nonce: oDyLiI
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.. section: Core and Builtins
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Fix a race condition in importlib _get_module_lock().
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..
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.. bpo: 30747
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.. date: 2017-08-08-12-00-29
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.. nonce: g2kZRT
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.. section: Core and Builtins
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Add a non-dummy implementation of _Py_atomic_store and _Py_atomic_load on
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MSVC.
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..
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.. bpo: 31095
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.. date: 2017-08-01-18-48-30
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.. nonce: bXWZDb
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.. section: Core and Builtins
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Fix potential crash during GC caused by ``tp_dealloc`` which doesn't call
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``PyObject_GC_UnTrack()``.
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..
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.. bpo: 31071
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.. date: 2017-07-31-13-28-53
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.. nonce: P9UBDy
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.. section: Core and Builtins
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Avoid masking original TypeError in call with * unpacking when other
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arguments are passed.
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..
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.. bpo: 30978
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.. date: 2017-07-21-07-39-05
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.. nonce: f0jODc
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.. section: Core and Builtins
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str.format_map() now passes key lookup exceptions through. Previously any
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exception was replaced with a KeyError exception.
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..
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.. bpo: 30808
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.. date: 2017-07-17-12-12-59
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.. nonce: bA3zOv
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.. section: Core and Builtins
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Use _Py_atomic API for concurrency-sensitive signal state.
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..
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.. bpo: 30876
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.. date: 2017-07-11-06-31-32
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.. nonce: x35jZX
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.. section: Core and Builtins
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Relative import from unloaded package now reimports the package instead of
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failing with SystemError. Relative import from non-package now fails with
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ImportError rather than SystemError.
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..
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.. bpo: 30703
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.. date: 2017-06-28-21-07-32
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.. nonce: ULCdFp
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.. section: Core and Builtins
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Improve signal delivery.
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Avoid using Py_AddPendingCall from signal handler, to avoid calling
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signal-unsafe functions. The tests I'm adding here fail without the rest of the
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patch, on Linux and OS X. This means our signal delivery logic had defects
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(some signals could be lost).
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..
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.. bpo: 30765
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.. date: 2017-06-26-14-29-50
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.. nonce: Q5iBmf
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.. section: Core and Builtins
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Avoid blocking in pthread_mutex_lock() when PyThread_acquire_lock() is asked
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not to block.
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..
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.. bpo: 31161
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.. date: 0470
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.. nonce: FcUAA0
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.. section: Core and Builtins
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Make sure the 'Missing parentheses' syntax error message is only applied to
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SyntaxError, not to subclasses. Patch by Martijn Pieters.
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..
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.. bpo: 30814
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.. date: 0469
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.. nonce: HcYsfM
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.. section: Core and Builtins
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Fixed a race condition when import a submodule from a package.
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..
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.. bpo: 30736
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.. date: 0468
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.. nonce: kA4J9v
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.. section: Core and Builtins
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The internal unicodedata database has been upgraded to Unicode 10.0.
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..
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.. bpo: 30604
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.. date: 0467
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.. nonce: zGPGoX
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.. section: Core and Builtins
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Move co_extra_freefuncs from per-thread to per-interpreter to avoid crashes.
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..
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.. bpo: 30597
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.. date: 0466
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.. nonce: 7erHiP
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.. section: Core and Builtins
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``print`` now shows expected input in custom error message when used as a
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Python 2 statement. Patch by Sanyam Khurana.
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..
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.. bpo: 30682
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.. date: 0465
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.. nonce: zZm88E
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.. section: Core and Builtins
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Removed a too-strict assertion that failed for certain f-strings, such as
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eval("f'\\\n'") and eval("f'\\\r'").
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..
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.. bpo: 30501
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.. date: 0464
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.. nonce: BWJByG
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.. section: Core and Builtins
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The compiler now produces more optimal code for complex condition
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expressions in the "if", "while" and "assert" statement, the "if"
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expression, and generator expressions and comprehensions.
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..
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.. bpo: 28180
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.. date: 0463
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.. nonce: f_IHor
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.. section: Core and Builtins
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Implement :pep:`538` (legacy C locale coercion). This means that when a
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suitable coercion target locale is available, both the core interpreter and
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locale-aware C extensions will assume the use of UTF-8 as the default text
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encoding, rather than ASCII.
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..
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.. bpo: 30486
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.. date: 0462
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.. nonce: KZi3nB
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.. section: Core and Builtins
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Allows setting cell values for __closure__. Patch by Lisa Roach.
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..
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.. bpo: 30537
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.. date: 0461
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.. nonce: sGC27r
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.. section: Core and Builtins
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itertools.islice now accepts integer-like objects (having an __index__
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method) as start, stop, and slice arguments
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..
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.. bpo: 25324
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.. date: 0460
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.. nonce: l12VjO
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.. section: Core and Builtins
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Tokens needed for parsing in Python moved to C. ``COMMENT``, ``NL`` and
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``ENCODING``. This way the tokens and tok_names in the token module don't
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get changed when you import the tokenize module.
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..
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.. bpo: 29104
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.. date: 0459
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.. nonce: u26yCx
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.. section: Core and Builtins
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Fixed parsing backslashes in f-strings.
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..
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.. bpo: 27945
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.. date: 0458
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.. nonce: p29r3O
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.. section: Core and Builtins
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Fixed various segfaults with dict when input collections are mutated during
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searching, inserting or comparing. Based on patches by Duane Griffin and
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Tim Mitchell.
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..
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.. bpo: 25794
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.. date: 0457
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.. nonce: xfPwqm
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.. section: Core and Builtins
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Fixed type.__setattr__() and type.__delattr__() for non-interned attribute
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names. Based on patch by Eryk Sun.
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..
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.. bpo: 30039
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.. date: 0456
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.. nonce: e0u4DG
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.. section: Core and Builtins
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If a KeyboardInterrupt happens when the interpreter is in the middle of
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resuming a chain of nested 'yield from' or 'await' calls, it's now correctly
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delivered to the innermost frame.
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..
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.. bpo: 28974
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.. date: 0455
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.. nonce: jVewS0
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.. section: Core and Builtins
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``object.__format__(x, '')`` is now equivalent to ``str(x)`` rather than
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``format(str(self), '')``.
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..
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.. bpo: 30024
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.. date: 0454
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.. nonce: kSOlED
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.. section: Core and Builtins
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Circular imports involving absolute imports with binding a submodule to a
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name are now supported.
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..
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.. bpo: 12414
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.. date: 0453
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.. nonce: T9ix8O
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.. section: Core and Builtins
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sys.getsizeof() on a code object now returns the sizes which includes the
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code struct and sizes of objects which it references. Patch by Dong-hee Na.
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..
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.. bpo: 29839
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.. date: 0452
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.. nonce: rUmfay
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.. section: Core and Builtins
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len() now raises ValueError rather than OverflowError if __len__() returned
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a large negative integer.
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..
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.. bpo: 11913
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.. date: 0451
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.. nonce: 5uiMX9
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.. section: Core and Builtins
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README.rst is now included in the list of distutils standard READMEs and
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therefore included in source distributions.
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..
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.. bpo: 29914
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.. date: 0450
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.. nonce: nqFSRR
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.. section: Core and Builtins
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Fixed default implementations of __reduce__ and __reduce_ex__().
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object.__reduce__() no longer takes arguments, object.__reduce_ex__() now
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requires one argument.
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..
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.. bpo: 29949
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.. date: 0449
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.. nonce: DevGPS
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.. section: Core and Builtins
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Fix memory usage regression of set and frozenset object.
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..
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.. bpo: 29935
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.. date: 0448
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.. nonce: vgjdJo
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.. section: Core and Builtins
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Fixed error messages in the index() method of tuple, list and deque when
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pass indices of wrong type.
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..
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.. bpo: 29816
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.. date: 0447
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.. nonce: 0H75Nl
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.. section: Core and Builtins
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|
Shift operation now has less opportunity to raise OverflowError. ValueError
|
|
always is raised rather than OverflowError for negative counts. Shifting
|
|
zero with non-negative count always returns zero.
|
|
|
|
..
|
|
|
|
.. bpo: 24821
|
|
.. date: 0446
|
|
.. nonce: 4DINGV
|
|
.. section: Core and Builtins
|
|
|
|
Fixed the slowing down to 25 times in the searching of some unlucky Unicode
|
|
characters.
|
|
|
|
..
|
|
|
|
.. bpo: 29102
|
|
.. date: 0445
|
|
.. nonce: AW4YPj
|
|
.. section: Core and Builtins
|
|
|
|
Add a unique ID to PyInterpreterState. This makes it easier to identify
|
|
each subinterpreter.
|
|
|
|
..
|
|
|
|
.. bpo: 29894
|
|
.. date: 0444
|
|
.. nonce: Vev6t-
|
|
.. section: Core and Builtins
|
|
|
|
The deprecation warning is emitted if __complex__ returns an instance of a
|
|
strict subclass of complex. In a future versions of Python this can be an
|
|
error.
|
|
|
|
..
|
|
|
|
.. bpo: 29859
|
|
.. date: 0443
|
|
.. nonce: Z1MLcA
|
|
.. section: Core and Builtins
|
|
|
|
Show correct error messages when any of the pthread_* calls in
|
|
thread_pthread.h fails.
|
|
|
|
..
|
|
|
|
.. bpo: 29849
|
|
.. date: 0442
|
|
.. nonce: hafvBD
|
|
.. section: Core and Builtins
|
|
|
|
Fix a memory leak when an ImportError is raised during from import.
|
|
|
|
..
|
|
|
|
.. bpo: 28856
|
|
.. date: 0441
|
|
.. nonce: AFRmo4
|
|
.. section: Core and Builtins
|
|
|
|
Fix an oversight that %b format for bytes should support objects follow the
|
|
buffer protocol.
|
|
|
|
..
|
|
|
|
.. bpo: 29723
|
|
.. date: 0440
|
|
.. nonce: M5omgP
|
|
.. section: Core and Builtins
|
|
|
|
The ``sys.path[0]`` initialization change for bpo-29139 caused a regression
|
|
by revealing an inconsistency in how sys.path is initialized when executing
|
|
``__main__`` from a zipfile, directory, or other import location. The
|
|
interpreter now consistently avoids ever adding the import location's parent
|
|
directory to ``sys.path``, and ensures no other ``sys.path`` entries are
|
|
inadvertently modified when inserting the import location named on the
|
|
command line.
|
|
|
|
..
|
|
|
|
.. bpo: 29568
|
|
.. date: 0439
|
|
.. nonce: 3EtOC-
|
|
.. section: Core and Builtins
|
|
|
|
Escaped percent "%%" in the format string for classic string formatting no
|
|
longer allows any characters between two percents.
|
|
|
|
..
|
|
|
|
.. bpo: 29714
|
|
.. date: 0438
|
|
.. nonce: z-BhVd
|
|
.. section: Core and Builtins
|
|
|
|
Fix a regression that bytes format may fail when containing zero bytes
|
|
inside.
|
|
|
|
..
|
|
|
|
.. bpo: 29695
|
|
.. date: 0437
|
|
.. nonce: z75xXa
|
|
.. section: Core and Builtins
|
|
|
|
bool(), float(), list() and tuple() no longer take keyword arguments. The
|
|
first argument of int() can now be passes only as positional argument.
|
|
|
|
..
|
|
|
|
.. bpo: 28893
|
|
.. date: 0436
|
|
.. nonce: WTKnpj
|
|
.. section: Core and Builtins
|
|
|
|
Set correct __cause__ for errors about invalid awaitables returned from
|
|
__aiter__ and __anext__.
|
|
|
|
..
|
|
|
|
.. bpo: 28876
|
|
.. date: 0435
|
|
.. nonce: cU-sGT
|
|
.. section: Core and Builtins
|
|
|
|
``bool(range)`` works even if ``len(range)`` raises :exc:`OverflowError`.
|
|
|
|
..
|
|
|
|
.. bpo: 29683
|
|
.. date: 0434
|
|
.. nonce: G5iS-P
|
|
.. section: Core and Builtins
|
|
|
|
Fixes to memory allocation in _PyCode_SetExtra. Patch by Brian Coleman.
|
|
|
|
..
|
|
|
|
.. bpo: 29684
|
|
.. date: 0433
|
|
.. nonce: wTgEoh
|
|
.. section: Core and Builtins
|
|
|
|
Fix minor regression of PyEval_CallObjectWithKeywords. It should raise
|
|
TypeError when kwargs is not a dict. But it might cause segv when args=NULL
|
|
and kwargs is not a dict.
|
|
|
|
..
|
|
|
|
.. bpo: 28598
|
|
.. date: 0432
|
|
.. nonce: QxbzQn
|
|
.. section: Core and Builtins
|
|
|
|
Support __rmod__ for subclasses of str being called before str.__mod__.
|
|
Patch by Martijn Pieters.
|
|
|
|
..
|
|
|
|
.. bpo: 29607
|
|
.. date: 0431
|
|
.. nonce: 7NvBA1
|
|
.. section: Core and Builtins
|
|
|
|
Fix stack_effect computation for CALL_FUNCTION_EX. Patch by Matthieu
|
|
Dartiailh.
|
|
|
|
..
|
|
|
|
.. bpo: 29602
|
|
.. date: 0430
|
|
.. nonce: qyyskC
|
|
.. section: Core and Builtins
|
|
|
|
Fix incorrect handling of signed zeros in complex constructor for complex
|
|
subclasses and for inputs having a __complex__ method. Patch by Serhiy
|
|
Storchaka.
|
|
|
|
..
|
|
|
|
.. bpo: 29347
|
|
.. date: 0429
|
|
.. nonce: 1RPPGN
|
|
.. section: Core and Builtins
|
|
|
|
Fixed possibly dereferencing undefined pointers when creating weakref
|
|
objects.
|
|
|
|
..
|
|
|
|
.. bpo: 29463
|
|
.. date: 0428
|
|
.. nonce: h2bg8A
|
|
.. section: Core and Builtins
|
|
|
|
Add ``docstring`` field to Module, ClassDef, FunctionDef, and
|
|
AsyncFunctionDef ast nodes. docstring is not first stmt in their body
|
|
anymore. It affects ``co_firstlineno`` and ``co_lnotab`` of code object for
|
|
module and class. (Reverted in :issue:`32911`.)
|
|
|
|
..
|
|
|
|
.. bpo: 29438
|
|
.. date: 0427
|
|
.. nonce: IKxD6I
|
|
.. section: Core and Builtins
|
|
|
|
Fixed use-after-free problem in key sharing dict.
|
|
|
|
..
|
|
|
|
.. bpo: 29546
|
|
.. date: 0426
|
|
.. nonce: PS1I1T
|
|
.. section: Core and Builtins
|
|
|
|
Set the 'path' and 'name' attribute on ImportError for ``from ... import
|
|
...``.
|
|
|
|
..
|
|
|
|
.. bpo: 29546
|
|
.. date: 0425
|
|
.. nonce: O1rmG_
|
|
.. section: Core and Builtins
|
|
|
|
Improve from-import error message with location
|
|
|
|
..
|
|
|
|
.. bpo: 29478
|
|
.. date: 0424
|
|
.. nonce: rTQ-qy
|
|
.. section: Core and Builtins
|
|
|
|
If max_line_length=None is specified while using the Compat32 policy, it is
|
|
no longer ignored. Patch by Mircea Cosbuc.
|
|
|
|
..
|
|
|
|
.. bpo: 29319
|
|
.. date: 0423
|
|
.. nonce: KLDUZf
|
|
.. section: Core and Builtins
|
|
|
|
Prevent RunMainFromImporter overwriting sys.path[0].
|
|
|
|
..
|
|
|
|
.. bpo: 29337
|
|
.. date: 0422
|
|
.. nonce: bjX8AE
|
|
.. section: Core and Builtins
|
|
|
|
Fixed possible BytesWarning when compare the code objects. Warnings could be
|
|
emitted at compile time.
|
|
|
|
..
|
|
|
|
.. bpo: 29327
|
|
.. date: 0421
|
|
.. nonce: XXQarW
|
|
.. section: Core and Builtins
|
|
|
|
Fixed a crash when pass the iterable keyword argument to sorted().
|
|
|
|
..
|
|
|
|
.. bpo: 29034
|
|
.. date: 0420
|
|
.. nonce: 7-uEDT
|
|
.. section: Core and Builtins
|
|
|
|
Fix memory leak and use-after-free in os module (path_converter).
|
|
|
|
..
|
|
|
|
.. bpo: 29159
|
|
.. date: 0419
|
|
.. nonce: gEn_kP
|
|
.. section: Core and Builtins
|
|
|
|
Fix regression in bytes(x) when x.__index__() raises Exception.
|
|
|
|
..
|
|
|
|
.. bpo: 29049
|
|
.. date: 0418
|
|
.. nonce: KpVXBw
|
|
.. section: Core and Builtins
|
|
|
|
Call _PyObject_GC_TRACK() lazily when calling Python function. Calling
|
|
function is up to 5% faster.
|
|
|
|
..
|
|
|
|
.. bpo: 28927
|
|
.. date: 0417
|
|
.. nonce: 9fxf6y
|
|
.. section: Core and Builtins
|
|
|
|
bytes.fromhex() and bytearray.fromhex() now ignore all ASCII whitespace, not
|
|
only spaces. Patch by Robert Xiao.
|
|
|
|
..
|
|
|
|
.. bpo: 28932
|
|
.. date: 0416
|
|
.. nonce: QnLx8A
|
|
.. section: Core and Builtins
|
|
|
|
Do not include <sys/random.h> if it does not exist.
|
|
|
|
..
|
|
|
|
.. bpo: 25677
|
|
.. date: 0415
|
|
.. nonce: RWhZrb
|
|
.. section: Core and Builtins
|
|
|
|
Correct the positioning of the syntax error caret for indented blocks. Based
|
|
on patch by Michael Layzell.
|
|
|
|
..
|
|
|
|
.. bpo: 29000
|
|
.. date: 0414
|
|
.. nonce: K6wQ-3
|
|
.. section: Core and Builtins
|
|
|
|
Fixed bytes formatting of octals with zero padding in alternate form.
|
|
|
|
..
|
|
|
|
.. bpo: 18896
|
|
.. date: 0413
|
|
.. nonce: Pqe0bg
|
|
.. section: Core and Builtins
|
|
|
|
Python function can now have more than 255 parameters.
|
|
collections.namedtuple() now supports tuples with more than 255 elements.
|
|
|
|
..
|
|
|
|
.. bpo: 28596
|
|
.. date: 0412
|
|
.. nonce: snIJRd
|
|
.. section: Core and Builtins
|
|
|
|
The preferred encoding is UTF-8 on Android. Patch written by Chi Hsuan Yen.
|
|
|
|
..
|
|
|
|
.. bpo: 22257
|
|
.. date: 0411
|
|
.. nonce: 2a8zxB
|
|
.. section: Core and Builtins
|
|
|
|
Clean up interpreter startup (see :pep:`432`).
|
|
|
|
..
|
|
|
|
.. bpo: 26919
|
|
.. date: 0410
|
|
.. nonce: Cm7MSa
|
|
.. section: Core and Builtins
|
|
|
|
On Android, operating system data is now always encoded/decoded to/from
|
|
UTF-8, instead of the locale encoding to avoid inconsistencies with
|
|
os.fsencode() and os.fsdecode() which are already using UTF-8.
|
|
|
|
..
|
|
|
|
.. bpo: 28991
|
|
.. date: 0409
|
|
.. nonce: lGA0FK
|
|
.. section: Core and Builtins
|
|
|
|
functools.lru_cache() was susceptible to an obscure reentrancy bug
|
|
triggerable by a monkey-patched len() function.
|
|
|
|
..
|
|
|
|
.. bpo: 28147
|
|
.. date: 0408
|
|
.. nonce: CnK_xf
|
|
.. section: Core and Builtins
|
|
|
|
Fix a memory leak in split-table dictionaries: setattr() must not convert
|
|
combined table into split table. Patch written by INADA Naoki.
|
|
|
|
..
|
|
|
|
.. bpo: 28739
|
|
.. date: 0407
|
|
.. nonce: w1fvhk
|
|
.. section: Core and Builtins
|
|
|
|
f-string expressions are no longer accepted as docstrings and by
|
|
ast.literal_eval() even if they do not include expressions.
|
|
|
|
..
|
|
|
|
.. bpo: 28512
|
|
.. date: 0406
|
|
.. nonce: i-pv6d
|
|
.. section: Core and Builtins
|
|
|
|
Fixed setting the offset attribute of SyntaxError by
|
|
PyErr_SyntaxLocationEx() and PyErr_SyntaxLocationObject().
|
|
|
|
..
|
|
|
|
.. bpo: 28918
|
|
.. date: 0405
|
|
.. nonce: SFVuPz
|
|
.. section: Core and Builtins
|
|
|
|
Fix the cross compilation of xxlimited when Python has been built with
|
|
Py_DEBUG defined.
|
|
|
|
..
|
|
|
|
.. bpo: 23722
|
|
.. date: 0404
|
|
.. nonce: e8BH5h
|
|
.. section: Core and Builtins
|
|
|
|
Rather than silently producing a class that doesn't support zero-argument
|
|
``super()`` in methods, failing to pass the new ``__classcell__`` namespace
|
|
entry up to ``type.__new__`` now results in a ``DeprecationWarning`` and a
|
|
class that supports zero-argument ``super()``.
|
|
|
|
..
|
|
|
|
.. bpo: 28797
|
|
.. date: 0403
|
|
.. nonce: _A0_Z5
|
|
.. section: Core and Builtins
|
|
|
|
Modifying the class __dict__ inside the __set_name__ method of a descriptor
|
|
that is used inside that class no longer prevents calling the __set_name__
|
|
method of other descriptors.
|
|
|
|
..
|
|
|
|
.. bpo: 28799
|
|
.. date: 0402
|
|
.. nonce: cP6V1N
|
|
.. section: Core and Builtins
|
|
|
|
Remove the ``PyEval_GetCallStats()`` function and deprecate the untested and
|
|
undocumented ``sys.callstats()`` function. Remove the ``CALL_PROFILE``
|
|
special build: use the :func:`sys.setprofile` function, :mod:`cProfile` or
|
|
:mod:`profile` to profile function calls.
|
|
|
|
..
|
|
|
|
.. bpo: 12844
|
|
.. date: 0401
|
|
.. nonce: pdr3gY
|
|
.. section: Core and Builtins
|
|
|
|
More than 255 arguments can now be passed to a function.
|
|
|
|
..
|
|
|
|
.. bpo: 28782
|
|
.. date: 0400
|
|
.. nonce: foJV_E
|
|
.. section: Core and Builtins
|
|
|
|
Fix a bug in the implementation ``yield from`` when checking if the next
|
|
instruction is YIELD_FROM. Regression introduced by WORDCODE (issue #26647).
|
|
|
|
..
|
|
|
|
.. bpo: 28774
|
|
.. date: 0399
|
|
.. nonce: cEehAr
|
|
.. section: Core and Builtins
|
|
|
|
Fix error position of the unicode error in ASCII and Latin1 encoders when a
|
|
string returned by the error handler contains multiple non-encodable
|
|
characters (non-ASCII for the ASCII codec, characters out of the
|
|
U+0000-U+00FF range for Latin1).
|
|
|
|
..
|
|
|
|
.. bpo: 28731
|
|
.. date: 0398
|
|
.. nonce: oNF59u
|
|
.. section: Core and Builtins
|
|
|
|
Optimize _PyDict_NewPresized() to create correct size dict. Improve speed of
|
|
dict literal with constant keys up to 30%.
|
|
|
|
..
|
|
|
|
.. bpo: 28532
|
|
.. date: 0397
|
|
.. nonce: KEYJny
|
|
.. section: Core and Builtins
|
|
|
|
Show sys.version when -V option is supplied twice.
|
|
|
|
..
|
|
|
|
.. bpo: 27100
|
|
.. date: 0396
|
|
.. nonce: poVjXq
|
|
.. section: Core and Builtins
|
|
|
|
The with-statement now checks for __enter__ before it checks for __exit__.
|
|
This gives less confusing error messages when both methods are missing.
|
|
Patch by Jonathan Ellington.
|
|
|
|
..
|
|
|
|
.. bpo: 28746
|
|
.. date: 0395
|
|
.. nonce: r5MXdB
|
|
.. section: Core and Builtins
|
|
|
|
Fix the set_inheritable() file descriptor method on platforms that do not
|
|
have the ioctl FIOCLEX and FIONCLEX commands.
|
|
|
|
..
|
|
|
|
.. bpo: 26920
|
|
.. date: 0394
|
|
.. nonce: 1URwGb
|
|
.. section: Core and Builtins
|
|
|
|
Fix not getting the locale's charset upon initializing the interpreter, on
|
|
platforms that do not have langinfo.
|
|
|
|
..
|
|
|
|
.. bpo: 28648
|
|
.. date: 0393
|
|
.. nonce: z7B52W
|
|
.. section: Core and Builtins
|
|
|
|
Fixed crash in Py_DecodeLocale() in debug build on Mac OS X when decode
|
|
astral characters. Patch by Xiang Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 28665
|
|
.. date: 0392
|
|
.. nonce: v4nx86
|
|
.. section: Core and Builtins
|
|
|
|
Improve speed of the STORE_DEREF opcode by 40%.
|
|
|
|
..
|
|
|
|
.. bpo: 19398
|
|
.. date: 0391
|
|
.. nonce: RYbEGH
|
|
.. section: Core and Builtins
|
|
|
|
Extra slash no longer added to sys.path components in case of empty
|
|
compile-time PYTHONPATH components.
|
|
|
|
..
|
|
|
|
.. bpo: 28621
|
|
.. date: 0390
|
|
.. nonce: eCD7n-
|
|
.. section: Core and Builtins
|
|
|
|
Sped up converting int to float by reusing faster bits counting
|
|
implementation. Patch by Adrian Wielgosik.
|
|
|
|
..
|
|
|
|
.. bpo: 28580
|
|
.. date: 0389
|
|
.. nonce: 8bqBmG
|
|
.. section: Core and Builtins
|
|
|
|
Optimize iterating split table values. Patch by Xiang Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 28583
|
|
.. date: 0388
|
|
.. nonce: F-QAx1
|
|
.. section: Core and Builtins
|
|
|
|
PyDict_SetDefault didn't combine split table when needed. Patch by Xiang
|
|
Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 28128
|
|
.. date: 0387
|
|
.. nonce: Lc2sFu
|
|
.. section: Core and Builtins
|
|
|
|
Deprecation warning for invalid str and byte escape sequences now prints
|
|
better information about where the error occurs. Patch by Serhiy Storchaka
|
|
and Eric Smith.
|
|
|
|
..
|
|
|
|
.. bpo: 28509
|
|
.. date: 0386
|
|
.. nonce: _Fa4Uq
|
|
.. section: Core and Builtins
|
|
|
|
dict.update() no longer allocate unnecessary large memory.
|
|
|
|
..
|
|
|
|
.. bpo: 28426
|
|
.. date: 0385
|
|
.. nonce: E_quyK
|
|
.. section: Core and Builtins
|
|
|
|
Fixed potential crash in PyUnicode_AsDecodedObject() in debug build.
|
|
|
|
..
|
|
|
|
.. bpo: 28517
|
|
.. date: 0384
|
|
.. nonce: ExPkm9
|
|
.. section: Core and Builtins
|
|
|
|
Fixed of-by-one error in the peephole optimizer that caused keeping
|
|
unreachable code.
|
|
|
|
..
|
|
|
|
.. bpo: 28214
|
|
.. date: 0383
|
|
.. nonce: 6ECJox
|
|
.. section: Core and Builtins
|
|
|
|
Improved exception reporting for problematic __set_name__ attributes.
|
|
|
|
..
|
|
|
|
.. bpo: 23782
|
|
.. date: 0382
|
|
.. nonce: lonDzj
|
|
.. section: Core and Builtins
|
|
|
|
Fixed possible memory leak in _PyTraceback_Add() and exception loss in
|
|
PyTraceBack_Here().
|
|
|
|
..
|
|
|
|
.. bpo: 28183
|
|
.. date: 0381
|
|
.. nonce: MJZeNd
|
|
.. section: Core and Builtins
|
|
|
|
Optimize and cleanup dict iteration.
|
|
|
|
..
|
|
|
|
.. bpo: 26081
|
|
.. date: 0380
|
|
.. nonce: _x5vjl
|
|
.. section: Core and Builtins
|
|
|
|
Added C implementation of asyncio.Future. Original patch by Yury Selivanov.
|
|
|
|
..
|
|
|
|
.. bpo: 28379
|
|
.. date: 0379
|
|
.. nonce: DuXlco
|
|
.. section: Core and Builtins
|
|
|
|
Added sanity checks and tests for PyUnicode_CopyCharacters(). Patch by Xiang
|
|
Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 28376
|
|
.. date: 0378
|
|
.. nonce: oPD-5D
|
|
.. section: Core and Builtins
|
|
|
|
The type of long range iterator is now registered as Iterator. Patch by Oren
|
|
Milman.
|
|
|
|
..
|
|
|
|
.. bpo: 28376
|
|
.. date: 0377
|
|
.. nonce: yTEhEo
|
|
.. section: Core and Builtins
|
|
|
|
Creating instances of range_iterator by calling range_iterator type now is
|
|
disallowed. Calling iter() on range instance is the only way. Patch by Oren
|
|
Milman.
|
|
|
|
..
|
|
|
|
.. bpo: 26906
|
|
.. date: 0376
|
|
.. nonce: YBjcwI
|
|
.. section: Core and Builtins
|
|
|
|
Resolving special methods of uninitialized type now causes implicit
|
|
initialization of the type instead of a fail.
|
|
|
|
..
|
|
|
|
.. bpo: 18287
|
|
.. date: 0375
|
|
.. nonce: k6jffS
|
|
.. section: Core and Builtins
|
|
|
|
PyType_Ready() now checks that tp_name is not NULL. Original patch by Niklas
|
|
Koep.
|
|
|
|
..
|
|
|
|
.. bpo: 24098
|
|
.. date: 0374
|
|
.. nonce: XqlP_1
|
|
.. section: Core and Builtins
|
|
|
|
Fixed possible crash when AST is changed in process of compiling it.
|
|
|
|
..
|
|
|
|
.. bpo: 28201
|
|
.. date: 0373
|
|
.. nonce: GWUxAy
|
|
.. section: Core and Builtins
|
|
|
|
Dict reduces possibility of 2nd conflict in hash table when hashes have same
|
|
lower bits.
|
|
|
|
..
|
|
|
|
.. bpo: 28350
|
|
.. date: 0372
|
|
.. nonce: 8M5Eg9
|
|
.. section: Core and Builtins
|
|
|
|
String constants with null character no longer interned.
|
|
|
|
..
|
|
|
|
.. bpo: 26617
|
|
.. date: 0371
|
|
.. nonce: Gh5LvN
|
|
.. section: Core and Builtins
|
|
|
|
Fix crash when GC runs during weakref callbacks.
|
|
|
|
..
|
|
|
|
.. bpo: 27942
|
|
.. date: 0370
|
|
.. nonce: ZGuhns
|
|
.. section: Core and Builtins
|
|
|
|
String constants now interned recursively in tuples and frozensets.
|
|
|
|
..
|
|
|
|
.. bpo: 28289
|
|
.. date: 0369
|
|
.. nonce: l1kHlV
|
|
.. section: Core and Builtins
|
|
|
|
ImportError.__init__ now resets not specified attributes.
|
|
|
|
..
|
|
|
|
.. bpo: 21578
|
|
.. date: 0368
|
|
.. nonce: GI1bhj
|
|
.. section: Core and Builtins
|
|
|
|
Fixed misleading error message when ImportError called with invalid keyword
|
|
args.
|
|
|
|
..
|
|
|
|
.. bpo: 28203
|
|
.. date: 0367
|
|
.. nonce: LRn5vp
|
|
.. section: Core and Builtins
|
|
|
|
Fix incorrect type in complex(1.0, {2:3}) error message. Patch by Soumya
|
|
Sharma.
|
|
|
|
..
|
|
|
|
.. bpo: 28086
|
|
.. date: 0366
|
|
.. nonce: JsQPMQ
|
|
.. section: Core and Builtins
|
|
|
|
Single var-positional argument of tuple subtype was passed unscathed to the
|
|
C-defined function. Now it is converted to exact tuple.
|
|
|
|
..
|
|
|
|
.. bpo: 28214
|
|
.. date: 0365
|
|
.. nonce: zQF8Em
|
|
.. section: Core and Builtins
|
|
|
|
Now __set_name__ is looked up on the class instead of the instance.
|
|
|
|
..
|
|
|
|
.. bpo: 27955
|
|
.. date: 0364
|
|
.. nonce: HC4pZ4
|
|
.. section: Core and Builtins
|
|
|
|
Fallback on reading /dev/urandom device when the getrandom() syscall fails
|
|
with EPERM, for example when blocked by SECCOMP.
|
|
|
|
..
|
|
|
|
.. bpo: 28192
|
|
.. date: 0363
|
|
.. nonce: eR6stU
|
|
.. section: Core and Builtins
|
|
|
|
Don't import readline in isolated mode.
|
|
|
|
..
|
|
|
|
.. bpo: 27441
|
|
.. date: 0362
|
|
.. nonce: scPKax
|
|
.. section: Core and Builtins
|
|
|
|
Remove some redundant assignments to ob_size in longobject.c. Thanks Oren
|
|
Milman.
|
|
|
|
..
|
|
|
|
.. bpo: 27222
|
|
.. date: 0361
|
|
.. nonce: 74PvFk
|
|
.. section: Core and Builtins
|
|
|
|
Clean up redundant code in long_rshift function. Thanks Oren Milman.
|
|
|
|
..
|
|
|
|
.. bpo: 0
|
|
.. date: 0360
|
|
.. nonce: 9EbOiD
|
|
.. section: Core and Builtins
|
|
|
|
Upgrade internal unicode databases to Unicode version 9.0.0.
|
|
|
|
..
|
|
|
|
.. bpo: 28131
|
|
.. date: 0359
|
|
.. nonce: owq0wW
|
|
.. section: Core and Builtins
|
|
|
|
Fix a regression in zipimport's compile_source(). zipimport should use the
|
|
same optimization level as the interpreter.
|
|
|
|
..
|
|
|
|
.. bpo: 28126
|
|
.. date: 0358
|
|
.. nonce: Qf6-uQ
|
|
.. section: Core and Builtins
|
|
|
|
Replace Py_MEMCPY with memcpy(). Visual Studio can properly optimize
|
|
memcpy().
|
|
|
|
..
|
|
|
|
.. bpo: 28120
|
|
.. date: 0357
|
|
.. nonce: e5xc1i
|
|
.. section: Core and Builtins
|
|
|
|
Fix dict.pop() for splitted dictionary when trying to remove a "pending key"
|
|
(Not yet inserted in split-table). Patch by Xiang Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 26182
|
|
.. date: 0356
|
|
.. nonce: jYlqTO
|
|
.. section: Core and Builtins
|
|
|
|
Raise DeprecationWarning when async and await keywords are used as
|
|
variable/attribute/class/function name.
|
|
|
|
..
|
|
|
|
.. bpo: 26182
|
|
.. date: 0355
|
|
.. nonce: a8JXK2
|
|
.. section: Core and Builtins
|
|
|
|
Fix a refleak in code that raises DeprecationWarning.
|
|
|
|
..
|
|
|
|
.. bpo: 28721
|
|
.. date: 0354
|
|
.. nonce: BO9BUF
|
|
.. section: Core and Builtins
|
|
|
|
Fix asynchronous generators aclose() and athrow() to handle
|
|
StopAsyncIteration propagation properly.
|
|
|
|
..
|
|
|
|
.. bpo: 26110
|
|
.. date: 0353
|
|
.. nonce: KRaID6
|
|
.. section: Core and Builtins
|
|
|
|
Speed-up method calls: add LOAD_METHOD and CALL_METHOD opcodes.
|
|
|
|
..
|
|
|
|
.. bpo: 31499
|
|
.. date: 2017-09-18-10-57-04
|
|
.. nonce: BydYhf
|
|
.. section: Library
|
|
|
|
xml.etree: Fix a crash when a parser is part of a reference cycle.
|
|
|
|
..
|
|
|
|
.. bpo: 31482
|
|
.. date: 2017-09-16-01-53-11
|
|
.. nonce: 39s5dS
|
|
.. section: Library
|
|
|
|
``random.seed()`` now works with bytes in version=1
|
|
|
|
..
|
|
|
|
.. bpo: 28556
|
|
.. date: 2017-09-14-11-02-56
|
|
.. nonce: EUOiYs
|
|
.. section: Library
|
|
|
|
typing.get_type_hints now finds the right globalns for classes and modules
|
|
by default (when no ``globalns`` was specified by the caller).
|
|
|
|
..
|
|
|
|
.. bpo: 28556
|
|
.. date: 2017-09-13-23-27-39
|
|
.. nonce: UmTQvv
|
|
.. section: Library
|
|
|
|
Speed improvements to the ``typing`` module. Original PRs by Ivan
|
|
Levkivskyi and Mitar.
|
|
|
|
..
|
|
|
|
.. bpo: 31544
|
|
.. date: 2017-09-13-19-55-35
|
|
.. nonce: beTh6t
|
|
.. section: Library
|
|
|
|
The C accelerator module of ElementTree ignored exceptions raised when
|
|
looking up TreeBuilder target methods in XMLParser().
|
|
|
|
..
|
|
|
|
.. bpo: 31234
|
|
.. date: 2017-09-13-18-05-56
|
|
.. nonce: lGkcPg
|
|
.. section: Library
|
|
|
|
socket.create_connection() now fixes manually a reference cycle: clear the
|
|
variable storing the last exception on success.
|
|
|
|
..
|
|
|
|
.. bpo: 31457
|
|
.. date: 2017-09-13-13-33-39
|
|
.. nonce: bIVBtI
|
|
.. section: Library
|
|
|
|
LoggerAdapter objects can now be nested.
|
|
|
|
..
|
|
|
|
.. bpo: 31431
|
|
.. date: 2017-09-13-07-37-20
|
|
.. nonce: dj994R
|
|
.. section: Library
|
|
|
|
SSLContext.check_hostname now automatically sets SSLContext.verify_mode to
|
|
ssl.CERT_REQUIRED instead of failing with a ValueError.
|
|
|
|
..
|
|
|
|
.. bpo: 31233
|
|
.. date: 2017-09-13-02-17-11
|
|
.. nonce: r-IPIu
|
|
.. section: Library
|
|
|
|
socketserver.ThreadingMixIn now keeps a list of non-daemonic threads to wait
|
|
until all these threads complete in server_close().
|
|
|
|
..
|
|
|
|
.. bpo: 28638
|
|
.. date: 2017-09-08-14-31-15
|
|
.. nonce: lfbVyH
|
|
.. section: Library
|
|
|
|
Changed the implementation strategy for collections.namedtuple() to
|
|
substantially reduce the use of exec() in favor of precomputed methods. As a
|
|
result, the *verbose* parameter and *_source* attribute are no longer
|
|
supported. The benefits include 1) having a smaller memory footprint for
|
|
applications using multiple named tuples, 2) faster creation of the named
|
|
tuple class (approx 4x to 6x depending on how it is measured), and 3) minor
|
|
speed-ups for instance creation using __new__, _make, and _replace. (The
|
|
primary patch contributor is Jelle Zijlstra with further improvements by
|
|
INADA Naoki, Serhiy Storchaka, and Raymond Hettinger.)
|
|
|
|
..
|
|
|
|
.. bpo: 31400
|
|
.. date: 2017-09-08-14-19-57
|
|
.. nonce: YOTPKi
|
|
.. section: Library
|
|
|
|
Improves SSL error handling to avoid losing error numbers.
|
|
|
|
..
|
|
|
|
.. bpo: 27629
|
|
.. date: 2017-09-07-12-15-56
|
|
.. nonce: 7xJXEy
|
|
.. section: Library
|
|
|
|
Make return types of SSLContext.wrap_bio() and SSLContext.wrap_socket()
|
|
customizable.
|
|
|
|
..
|
|
|
|
.. bpo: 28958
|
|
.. date: 2017-09-06-19-41-01
|
|
.. nonce: x4-K5F
|
|
.. section: Library
|
|
|
|
ssl.SSLContext() now uses OpenSSL error information when a context cannot be
|
|
instantiated.
|
|
|
|
..
|
|
|
|
.. bpo: 28182
|
|
.. date: 2017-09-06-18-49-16
|
|
.. nonce: hRP8Bk
|
|
.. section: Library
|
|
|
|
The SSL module now raises SSLCertVerificationError when OpenSSL fails to
|
|
verify the peer's certificate. The exception contains more information about
|
|
the error.
|
|
|
|
..
|
|
|
|
.. bpo: 27340
|
|
.. date: 2017-09-06-06-50-41
|
|
.. nonce: GgekV5
|
|
.. section: Library
|
|
|
|
SSLSocket.sendall() now uses memoryview to create slices of data. This fixes
|
|
support for all bytes-like object. It is also more efficient and avoids
|
|
costly copies.
|
|
|
|
..
|
|
|
|
.. bpo: 14191
|
|
.. date: 2017-09-05-17-43-00
|
|
.. nonce: vhh2xx
|
|
.. section: Library
|
|
|
|
A new function ``argparse.ArgumentParser.parse_intermixed_args`` provides
|
|
the ability to parse command lines where there user intermixes options and
|
|
positional arguments.
|
|
|
|
..
|
|
|
|
.. bpo: 31178
|
|
.. date: 2017-09-05-14-55-28
|
|
.. nonce: JrSFo7
|
|
.. section: Library
|
|
|
|
Fix string concatenation bug in rare error path in the subprocess module
|
|
|
|
..
|
|
|
|
.. bpo: 31350
|
|
.. date: 2017-09-05-10-30-48
|
|
.. nonce: dXJ-7N
|
|
.. section: Library
|
|
|
|
Micro-optimize :func:`asyncio._get_running_loop` to become up to 10% faster.
|
|
|
|
..
|
|
|
|
.. bpo: 31170
|
|
.. date: 2017-09-04-23-41-35
|
|
.. nonce: QGmJ1t
|
|
.. section: Library
|
|
|
|
expat: Update libexpat from 2.2.3 to 2.2.4. Fix copying of partial
|
|
characters for UTF-8 input (libexpat bug 115):
|
|
https://github.com/libexpat/libexpat/issues/115
|
|
|
|
..
|
|
|
|
.. bpo: 29136
|
|
.. date: 2017-09-04-16-39-49
|
|
.. nonce: vSn1oR
|
|
.. section: Library
|
|
|
|
Add TLS 1.3 cipher suites and OP_NO_TLSv1_3.
|
|
|
|
..
|
|
|
|
.. bpo: 1198569
|
|
.. date: 2017-09-04-10-53-06
|
|
.. nonce: vhh2nY
|
|
.. section: Library
|
|
|
|
``string.Template`` subclasses can optionally define ``braceidpattern`` if
|
|
they want to specify different placeholder patterns inside and outside the
|
|
braces. If None (the default) it falls back to ``idpattern``.
|
|
|
|
..
|
|
|
|
.. bpo: 31326
|
|
.. date: 2017-09-01-18-48-06
|
|
.. nonce: TB05tV
|
|
.. section: Library
|
|
|
|
concurrent.futures.ProcessPoolExecutor.shutdown() now explicitly closes the
|
|
call queue. Moreover, shutdown(wait=True) now also join the call queue
|
|
thread, to prevent leaking a dangling thread.
|
|
|
|
..
|
|
|
|
.. bpo: 27144
|
|
.. date: 2017-08-30-11-26-14
|
|
.. nonce: PEDJsE
|
|
.. section: Library
|
|
|
|
The ``map()`` and ``as_completed()`` iterators in ``concurrent.futures`` now
|
|
avoid keeping a reference to yielded objects.
|
|
|
|
..
|
|
|
|
.. bpo: 31281
|
|
.. date: 2017-08-29-07-14-14
|
|
.. nonce: DcFyNs
|
|
.. section: Library
|
|
|
|
Fix ``fileinput.FileInput(files, inplace=True)`` when ``files`` contain
|
|
``pathlib.Path`` objects.
|
|
|
|
..
|
|
|
|
.. bpo: 10746
|
|
.. date: 2017-08-28-13-01-05
|
|
.. nonce: nmAvfu
|
|
.. section: Library
|
|
|
|
Fix ctypes producing wrong :pep:`3118` type codes for integer types.
|
|
|
|
..
|
|
|
|
.. bpo: 27584
|
|
.. date: 2017-08-24-14-03-14
|
|
.. nonce: r11JHZ
|
|
.. section: Library
|
|
|
|
``AF_VSOCK`` has been added to the socket interface which allows
|
|
communication between virtual machines and their host.
|
|
|
|
..
|
|
|
|
.. bpo: 22536
|
|
.. date: 2017-08-23
|
|
.. nonce: _narf_
|
|
.. section: Library
|
|
|
|
The subprocess module now sets the filename when FileNotFoundError is raised
|
|
on POSIX systems due to the executable or cwd not being found.
|
|
|
|
..
|
|
|
|
.. bpo: 29741
|
|
.. date: 2017-08-23-00-31-32
|
|
.. nonce: EBn_DM
|
|
.. section: Library
|
|
|
|
Update some methods in the _pyio module to also accept integer types. Patch
|
|
by Oren Milman.
|
|
|
|
..
|
|
|
|
.. bpo: 31249
|
|
.. date: 2017-08-22-12-44-48
|
|
.. nonce: STPbb9
|
|
.. section: Library
|
|
|
|
concurrent.futures: WorkItem.run() used by ThreadPoolExecutor now breaks a
|
|
reference cycle between an exception object and the WorkItem object.
|
|
|
|
..
|
|
|
|
.. bpo: 31247
|
|
.. date: 2017-08-21-17-50-27
|
|
.. nonce: 8S3zJp
|
|
.. section: Library
|
|
|
|
xmlrpc.server now explicitly breaks reference cycles when using
|
|
sys.exc_info() in code handling exceptions.
|
|
|
|
..
|
|
|
|
.. bpo: 23835
|
|
.. date: 2017-08-21-16-06-19
|
|
.. nonce: da_4Kz
|
|
.. section: Library
|
|
|
|
configparser: reading defaults in the ``ConfigParser()`` constructor is now
|
|
using ``read_dict()``, making its behavior consistent with the rest of the
|
|
parser. Non-string keys and values in the defaults dictionary are now being
|
|
implicitly converted to strings. Patch by James Tocknell.
|
|
|
|
..
|
|
|
|
.. bpo: 31238
|
|
.. date: 2017-08-21-12-31-53
|
|
.. nonce: Gg0LRH
|
|
.. section: Library
|
|
|
|
pydoc: the stop() method of the private ServerThread class now waits until
|
|
DocServer.serve_until_quit() completes and then explicitly sets its
|
|
docserver attribute to None to break a reference cycle.
|
|
|
|
..
|
|
|
|
.. bpo: 5001
|
|
.. date: 2017-08-18-17-16-38
|
|
.. nonce: gwnthq
|
|
.. section: Library
|
|
|
|
Many asserts in `multiprocessing` are now more informative, and some error
|
|
types have been changed to more specific ones.
|
|
|
|
..
|
|
|
|
.. bpo: 31109
|
|
.. date: 2017-08-17-20-29-45
|
|
.. nonce: 7qtC64
|
|
.. section: Library
|
|
|
|
Convert zipimport to use Argument Clinic.
|
|
|
|
..
|
|
|
|
.. bpo: 30102
|
|
.. date: 2017-08-16-21-14-31
|
|
.. nonce: 1sPqmc
|
|
.. section: Library
|
|
|
|
The ssl and hashlib modules now call OPENSSL_add_all_algorithms_noconf() on
|
|
OpenSSL < 1.1.0. The function detects CPU features and enables optimizations
|
|
on some CPU architectures such as POWER8. Patch is based on research from
|
|
Gustavo Serra Scalet.
|
|
|
|
..
|
|
|
|
.. bpo: 18966
|
|
.. date: 2017-08-16-20-28-06
|
|
.. nonce: mjHWk2
|
|
.. section: Library
|
|
|
|
Non-daemonic threads created by a multiprocessing.Process are now joined on
|
|
child exit.
|
|
|
|
..
|
|
|
|
.. bpo: 31183
|
|
.. date: 2017-08-13-09-17-01
|
|
.. nonce: -2_YGj
|
|
.. section: Library
|
|
|
|
`dis` now works with asynchronous generator and coroutine objects. Patch by
|
|
George Collins based on diagnosis by Luciano Ramalho.
|
|
|
|
..
|
|
|
|
.. bpo: 5001
|
|
.. date: 2017-08-12-09-25-55
|
|
.. nonce: huQi2Y
|
|
.. section: Library
|
|
|
|
There are a number of uninformative asserts in the `multiprocessing` module,
|
|
as noted in issue 5001. This change fixes two of the most potentially
|
|
problematic ones, since they are in error-reporting code, in the
|
|
`multiprocessing.managers.convert_to_error` function. (It also makes more
|
|
informative a ValueError message.) The only potentially problematic change
|
|
is that the AssertionError is now a TypeError; however, this should also
|
|
help distinguish it from an AssertionError being *reported* by the
|
|
function/its caller (such as in issue 31169). - Patch by Allen W. Smith
|
|
(drallensmith on github).
|
|
|
|
..
|
|
|
|
.. bpo: 31185
|
|
.. date: 2017-08-11-19-30-00
|
|
.. nonce: i6TPgL
|
|
.. section: Library
|
|
|
|
Fixed miscellaneous errors in asyncio speedup module.
|
|
|
|
..
|
|
|
|
.. bpo: 31151
|
|
.. date: 2017-08-10-13-20-02
|
|
.. nonce: 730VBI
|
|
.. section: Library
|
|
|
|
socketserver.ForkingMixIn.server_close() now waits until all child processes
|
|
completed to prevent leaking zombie processes.
|
|
|
|
..
|
|
|
|
.. bpo: 31072
|
|
.. date: 2017-08-09-13-45-23
|
|
.. nonce: NLXDPV
|
|
.. section: Library
|
|
|
|
Add an ``include_file`` parameter to ``zipapp.create_archive()``
|
|
|
|
..
|
|
|
|
.. bpo: 24700
|
|
.. date: 2017-08-08-15-14-34
|
|
.. nonce: 44mvNV
|
|
.. section: Library
|
|
|
|
Optimize array.array comparison. It is now from 10x up to 70x faster when
|
|
comparing arrays holding values of the same integer type.
|
|
|
|
..
|
|
|
|
.. bpo: 31135
|
|
.. date: 2017-08-08-14-44-37
|
|
.. nonce: HH94xR
|
|
.. section: Library
|
|
|
|
ttk: fix the destroy() method of LabeledScale and OptionMenu classes. Call
|
|
the parent destroy() method even if the used attribute doesn't exist. The
|
|
LabeledScale.destroy() method now also explicitly clears label and scale
|
|
attributes to help the garbage collector to destroy all widgets.
|
|
|
|
..
|
|
|
|
.. bpo: 31107
|
|
.. date: 2017-08-02-12-48-15
|
|
.. nonce: 1t2hn5
|
|
.. section: Library
|
|
|
|
Fix `copyreg._slotnames()` mangled attribute calculation for classes whose
|
|
name begins with an underscore. Patch by Shane Harvey.
|
|
|
|
..
|
|
|
|
.. bpo: 31080
|
|
.. date: 2017-08-01-18-26-55
|
|
.. nonce: 2CFVCO
|
|
.. section: Library
|
|
|
|
Allow `logging.config.fileConfig` to accept kwargs and/or args.
|
|
|
|
..
|
|
|
|
.. bpo: 30897
|
|
.. date: 2017-08-01-15-56-50
|
|
.. nonce: OuT1-Y
|
|
.. section: Library
|
|
|
|
``pathlib.Path`` objects now include an ``is_mount()`` method (only
|
|
implemented on POSIX). This is similar to ``os.path.ismount(p)``. Patch by
|
|
Cooper Ry Lees.
|
|
|
|
..
|
|
|
|
.. bpo: 31061
|
|
.. date: 2017-08-01-09-32-58
|
|
.. nonce: husAYX
|
|
.. section: Library
|
|
|
|
Fixed a crash when using asyncio and threads.
|
|
|
|
..
|
|
|
|
.. bpo: 30987
|
|
.. date: 2017-07-30-22-00-12
|
|
.. nonce: 228rW0
|
|
.. section: Library
|
|
|
|
Added support for CAN ISO-TP protocol in the socket module.
|
|
|
|
..
|
|
|
|
.. bpo: 30522
|
|
.. date: 2017-07-30-10-07-58
|
|
.. nonce: gAX1N-
|
|
.. section: Library
|
|
|
|
Added a ``setStream`` method to ``logging.StreamHandler`` to allow the
|
|
stream to be set after creation.
|
|
|
|
..
|
|
|
|
.. bpo: 30502
|
|
.. date: 2017-07-27-11-33-58
|
|
.. nonce: GJlfU8
|
|
.. section: Library
|
|
|
|
Fix handling of long oids in ssl. Based on patch by Christian Heimes.
|
|
|
|
..
|
|
|
|
.. bpo: 5288
|
|
.. date: 2017-07-26-13-18-29
|
|
.. nonce: o_xEGj
|
|
.. section: Library
|
|
|
|
Support tzinfo objects with sub-minute offsets.
|
|
|
|
..
|
|
|
|
.. bpo: 30919
|
|
.. date: 2017-07-23-11-33-10
|
|
.. nonce: 5dYRru
|
|
.. section: Library
|
|
|
|
Fix shared memory performance regression in multiprocessing in 3.x.
|
|
|
|
Shared memory used anonymous memory mappings in 2.x, while 3.x mmaps actual
|
|
files. Try to be careful to do as little disk I/O as possible.
|
|
|
|
..
|
|
|
|
.. bpo: 26732
|
|
.. date: 2017-07-22-12-12-42
|
|
.. nonce: lYLWBH
|
|
.. section: Library
|
|
|
|
Fix too many fds in processes started with the "forkserver" method.
|
|
|
|
A child process would inherit as many fds as the number of still-running
|
|
children.
|
|
|
|
..
|
|
|
|
.. bpo: 29403
|
|
.. date: 2017-07-20-02-29-49
|
|
.. nonce: 3RinCV
|
|
.. section: Library
|
|
|
|
Fix ``unittest.mock``'s autospec to not fail on method-bound builtin
|
|
functions. Patch by Aaron Gallagher.
|
|
|
|
..
|
|
|
|
.. bpo: 30961
|
|
.. date: 2017-07-18-23-47-51
|
|
.. nonce: 064jz0
|
|
.. section: Library
|
|
|
|
Fix decrementing a borrowed reference in tracemalloc.
|
|
|
|
..
|
|
|
|
.. bpo: 19896
|
|
.. date: 2017-07-18-13-24-50
|
|
.. nonce: -S0IWu
|
|
.. section: Library
|
|
|
|
Fix multiprocessing.sharedctypes to recognize typecodes ``'q'`` and ``'Q'``.
|
|
|
|
..
|
|
|
|
.. bpo: 30946
|
|
.. date: 2017-07-17-12-32-47
|
|
.. nonce: DUo-uA
|
|
.. section: Library
|
|
|
|
Remove obsolete code in readline module for platforms where GNU readline is
|
|
older than 2.1 or where select() is not available.
|
|
|
|
..
|
|
|
|
.. bpo: 25684
|
|
.. date: 2017-07-17-11-35-00
|
|
.. nonce: usELVx
|
|
.. section: Library
|
|
|
|
Change ``ttk.OptionMenu`` radiobuttons to be unique across instances of
|
|
``OptionMenu``.
|
|
|
|
..
|
|
|
|
.. bpo: 30886
|
|
.. date: 2017-07-10-12-14-22
|
|
.. nonce: nqQj34
|
|
.. section: Library
|
|
|
|
Fix multiprocessing.Queue.join_thread(): it now waits until the thread
|
|
completes, even if the thread was started by the same process which created
|
|
the queue.
|
|
|
|
..
|
|
|
|
.. bpo: 29854
|
|
.. date: 2017-07-07-02-18-57
|
|
.. nonce: J8wKb_
|
|
.. section: Library
|
|
|
|
Fix segfault in readline when using readline's history-size option. Patch
|
|
by Nir Soffer.
|
|
|
|
..
|
|
|
|
.. bpo: 30794
|
|
.. date: 2017-07-04-22-00-20
|
|
.. nonce: qFwozm
|
|
.. section: Library
|
|
|
|
Added multiprocessing.Process.kill method to terminate using the SIGKILL
|
|
signal on Unix.
|
|
|
|
..
|
|
|
|
.. bpo: 30319
|
|
.. date: 2017-07-04-13-48-21
|
|
.. nonce: hg_3TX
|
|
.. section: Library
|
|
|
|
socket.close() now ignores ECONNRESET error.
|
|
|
|
..
|
|
|
|
.. bpo: 30828
|
|
.. date: 2017-07-04-13-10-52
|
|
.. nonce: CLvEvV
|
|
.. section: Library
|
|
|
|
Fix out of bounds write in `asyncio.CFuture.remove_done_callback()`.
|
|
|
|
..
|
|
|
|
.. bpo: 30302
|
|
.. date: 2017-06-30-23-05-47
|
|
.. nonce: itwK_k
|
|
.. section: Library
|
|
|
|
Use keywords in the ``repr`` of ``datetime.timedelta``.
|
|
|
|
..
|
|
|
|
.. bpo: 30807
|
|
.. date: 2017-06-29-22-04-44
|
|
.. nonce: sLtjY-
|
|
.. section: Library
|
|
|
|
signal.setitimer() may disable the timer when passed a tiny value.
|
|
|
|
Tiny values (such as 1e-6) are valid non-zero values for setitimer(), which
|
|
is specified as taking microsecond-resolution intervals. However, on some
|
|
platform, our conversion routine could convert 1e-6 into a zero interval,
|
|
therefore disabling the timer instead of (re-)scheduling it.
|
|
|
|
..
|
|
|
|
.. bpo: 30441
|
|
.. date: 2017-06-29-14-25-14
|
|
.. nonce: 3Wh9kc
|
|
.. section: Library
|
|
|
|
Fix bug when modifying os.environ while iterating over it
|
|
|
|
..
|
|
|
|
.. bpo: 29585
|
|
.. date: 2017-06-29-00-17-38
|
|
.. nonce: x2V0my
|
|
.. section: Library
|
|
|
|
Avoid importing ``sysconfig`` from ``site`` to improve startup speed. Python
|
|
startup is about 5% faster on Linux and 30% faster on macOS.
|
|
|
|
..
|
|
|
|
.. bpo: 29293
|
|
.. date: 2017-06-29-00-07-22
|
|
.. nonce: Z6WZjD
|
|
.. section: Library
|
|
|
|
Add missing parameter "n" on multiprocessing.Condition.notify().
|
|
|
|
The doc claims multiprocessing.Condition behaves like threading.Condition,
|
|
but its notify() method lacked the optional "n" argument (to specify the
|
|
number of sleepers to wake up) that threading.Condition.notify() accepts.
|
|
|
|
..
|
|
|
|
.. bpo: 30532
|
|
.. date: 2017-06-26-11-01-59
|
|
.. nonce: qTeL1o
|
|
.. section: Library
|
|
|
|
Fix email header value parser dropping folding white space in certain cases.
|
|
|
|
..
|
|
|
|
.. bpo: 30596
|
|
.. date: 2017-06-24-18-55-58
|
|
.. nonce: VhB8iG
|
|
.. section: Library
|
|
|
|
Add a ``close()`` method to ``multiprocessing.Process``.
|
|
|
|
..
|
|
|
|
.. bpo: 9146
|
|
.. date: 2017-05-24-00-00-00
|
|
.. nonce: pinky_
|
|
.. section: Library
|
|
|
|
Fix a segmentation fault in _hashopenssl when standard hash functions such
|
|
as md5 are not available in the linked OpenSSL library. As in some special
|
|
FIPS-140 build environments.
|
|
|
|
..
|
|
|
|
.. bpo: 29169
|
|
.. date: 0352
|
|
.. nonce: 8ypApm
|
|
.. section: Library
|
|
|
|
Update zlib to 1.2.11.
|
|
|
|
..
|
|
|
|
.. bpo: 30119
|
|
.. date: 0351
|
|
.. nonce: 4UMLNh
|
|
.. section: Library
|
|
|
|
ftplib.FTP.putline() now throws ValueError on commands that contains CR or
|
|
LF. Patch by Dong-hee Na.
|
|
|
|
..
|
|
|
|
.. bpo: 30879
|
|
.. date: 0350
|
|
.. nonce: N3KI-o
|
|
.. section: Library
|
|
|
|
os.listdir() and os.scandir() now emit bytes names when called with
|
|
bytes-like argument.
|
|
|
|
..
|
|
|
|
.. bpo: 30746
|
|
.. date: 0349
|
|
.. nonce: 7drQI0
|
|
.. section: Library
|
|
|
|
Prohibited the '=' character in environment variable names in
|
|
``os.putenv()`` and ``os.spawn*()``.
|
|
|
|
..
|
|
|
|
.. bpo: 30664
|
|
.. date: 0348
|
|
.. nonce: oyqiUl
|
|
.. section: Library
|
|
|
|
The description of a unittest subtest now preserves the order of keyword
|
|
arguments of TestCase.subTest().
|
|
|
|
..
|
|
|
|
.. bpo: 21071
|
|
.. date: 0346
|
|
.. nonce: Sw37rs
|
|
.. section: Library
|
|
|
|
struct.Struct.format type is now :class:`str` instead of :class:`bytes`.
|
|
|
|
..
|
|
|
|
.. bpo: 29212
|
|
.. date: 0345
|
|
.. nonce: HmTdef
|
|
.. section: Library
|
|
|
|
Fix concurrent.futures.thread.ThreadPoolExecutor threads to have a non
|
|
repr() based thread name by default when no thread_name_prefix is supplied.
|
|
They will now identify themselves as "ThreadPoolExecutor-y_n".
|
|
|
|
..
|
|
|
|
.. bpo: 29755
|
|
.. date: 0343
|
|
.. nonce: diQcY_
|
|
.. section: Library
|
|
|
|
Fixed the lgettext() family of functions in the gettext module. They now
|
|
always return bytes.
|
|
|
|
..
|
|
|
|
.. bpo: 30616
|
|
.. date: 0341
|
|
.. nonce: I2mDTz
|
|
.. section: Library
|
|
|
|
Functional API of enum allows to create empty enums. Patched by Dong-hee Na
|
|
|
|
..
|
|
|
|
.. bpo: 30038
|
|
.. date: 0340
|
|
.. nonce: vb4DWk
|
|
.. section: Library
|
|
|
|
Fix race condition between signal delivery and wakeup file descriptor. Patch
|
|
by Nathaniel Smith.
|
|
|
|
..
|
|
|
|
.. bpo: 23894
|
|
.. date: 0339
|
|
.. nonce: k2pADV
|
|
.. section: Library
|
|
|
|
lib2to3 now recognizes ``rb'...'`` and ``f'...'`` strings.
|
|
|
|
..
|
|
|
|
.. bpo: 24744
|
|
.. date: 0337
|
|
.. nonce: NKxUj3
|
|
.. section: Library
|
|
|
|
pkgutil.walk_packages function now raises ValueError if *path* is a string.
|
|
Patch by Sanyam Khurana.
|
|
|
|
..
|
|
|
|
.. bpo: 24484
|
|
.. date: 0336
|
|
.. nonce: vFem8K
|
|
.. section: Library
|
|
|
|
Avoid race condition in multiprocessing cleanup.
|
|
|
|
..
|
|
|
|
.. bpo: 30589
|
|
.. date: 0335
|
|
.. nonce: xyZGM0
|
|
.. section: Library
|
|
|
|
Fix multiprocessing.Process.exitcode to return the opposite of the signal
|
|
number when the process is killed by a signal (instead of 255) when using
|
|
the "forkserver" method.
|
|
|
|
..
|
|
|
|
.. bpo: 28994
|
|
.. date: 0334
|
|
.. nonce: 9vzun1
|
|
.. section: Library
|
|
|
|
The traceback no longer displayed for SystemExit raised in a callback
|
|
registered by atexit.
|
|
|
|
..
|
|
|
|
.. bpo: 30508
|
|
.. date: 0333
|
|
.. nonce: wNWRS2
|
|
.. section: Library
|
|
|
|
Don't log exceptions if Task/Future "cancel()" method was called.
|
|
|
|
..
|
|
|
|
.. bpo: 30645
|
|
.. date: 0332
|
|
.. nonce: xihJ4Y
|
|
.. section: Library
|
|
|
|
Fix path calculation in `imp.load_package()`, fixing it for cases when a
|
|
package is only shipped with bytecodes. Patch by Alexandru Ardelean.
|
|
|
|
..
|
|
|
|
.. bpo: 11822
|
|
.. date: 0331
|
|
.. nonce: GQmKw3
|
|
.. section: Library
|
|
|
|
The dis.dis() function now is able to disassemble nested code objects.
|
|
|
|
..
|
|
|
|
.. bpo: 30624
|
|
.. date: 0330
|
|
.. nonce: g5oVSn
|
|
.. section: Library
|
|
|
|
selectors does not take KeyboardInterrupt and SystemExit into account,
|
|
leaving a fd in a bad state in case of error. Patch by Giampaolo Rodola'.
|
|
|
|
..
|
|
|
|
.. bpo: 30595
|
|
.. date: 0329
|
|
.. nonce: d0nRRA
|
|
.. section: Library
|
|
|
|
multiprocessing.Queue.get() with a timeout now polls its reader in
|
|
non-blocking mode if it succeeded to acquire the lock but the acquire took
|
|
longer than the timeout.
|
|
|
|
..
|
|
|
|
.. bpo: 28556
|
|
.. date: 0328
|
|
.. nonce: mESP7G
|
|
.. section: Library
|
|
|
|
Updates to typing module: Add generic AsyncContextManager, add support for
|
|
ContextManager on all versions. Original PRs by Jelle Zijlstra and Ivan
|
|
Levkivskyi
|
|
|
|
..
|
|
|
|
.. bpo: 30605
|
|
.. date: 0327
|
|
.. nonce: XqGz1r
|
|
.. section: Library
|
|
|
|
re.compile() no longer raises a BytesWarning when compiling a bytes instance
|
|
with misplaced inline modifier. Patch by Roy Williams.
|
|
|
|
..
|
|
|
|
.. bpo: 29870
|
|
.. date: 0326
|
|
.. nonce: p960Ih
|
|
.. section: Library
|
|
|
|
Fix ssl sockets leaks when connection is aborted in asyncio/ssl
|
|
implementation. Patch by Michaël Sghaïer.
|
|
|
|
..
|
|
|
|
.. bpo: 29743
|
|
.. date: 0325
|
|
.. nonce: en2P4s
|
|
.. section: Library
|
|
|
|
Closing transport during handshake process leaks open socket. Patch by
|
|
Nikolay Kim
|
|
|
|
..
|
|
|
|
.. bpo: 27585
|
|
.. date: 0324
|
|
.. nonce: 0Ugqqu
|
|
.. section: Library
|
|
|
|
Fix waiter cancellation in asyncio.Lock. Patch by Mathieu Sornay.
|
|
|
|
..
|
|
|
|
.. bpo: 30014
|
|
.. date: 0323
|
|
.. nonce: x7Yx6o
|
|
.. section: Library
|
|
|
|
modify() method of poll(), epoll() and devpoll() based classes of selectors
|
|
module is around 10% faster. Patch by Giampaolo Rodola'.
|
|
|
|
..
|
|
|
|
.. bpo: 30418
|
|
.. date: 0322
|
|
.. nonce: EwISQm
|
|
.. section: Library
|
|
|
|
On Windows, subprocess.Popen.communicate() now also ignore EINVAL on
|
|
stdin.write() if the child process is still running but closed the pipe.
|
|
|
|
..
|
|
|
|
.. bpo: 30463
|
|
.. date: 0321
|
|
.. nonce: CdOuSl
|
|
.. section: Library
|
|
|
|
Addded empty __slots__ to abc.ABC. This allows subclassers to deny __dict__
|
|
and __weakref__ creation. Patch by Aaron Hall.
|
|
|
|
..
|
|
|
|
.. bpo: 30520
|
|
.. date: 0320
|
|
.. nonce: VYzaSn
|
|
.. section: Library
|
|
|
|
Loggers are now pickleable.
|
|
|
|
..
|
|
|
|
.. bpo: 30557
|
|
.. date: 0319
|
|
.. nonce: uykrLf
|
|
.. section: Library
|
|
|
|
faulthandler now correctly filters and displays exception codes on Windows
|
|
|
|
..
|
|
|
|
.. bpo: 30526
|
|
.. date: 0318
|
|
.. nonce: 7zTG30
|
|
.. section: Library
|
|
|
|
Add TextIOWrapper.reconfigure() and a TextIOWrapper.write_through attribute.
|
|
|
|
..
|
|
|
|
.. bpo: 30245
|
|
.. date: 0317
|
|
.. nonce: Xoa_8Y
|
|
.. section: Library
|
|
|
|
Fix possible overflow when organize struct.pack_into error message. Patch
|
|
by Yuan Liu.
|
|
|
|
..
|
|
|
|
.. bpo: 30378
|
|
.. date: 0316
|
|
.. nonce: R_19_5
|
|
.. section: Library
|
|
|
|
Fix the problem that logging.handlers.SysLogHandler cannot handle IPv6
|
|
addresses.
|
|
|
|
..
|
|
|
|
.. bpo: 16500
|
|
.. date: 0315
|
|
.. nonce: 9ypo9k
|
|
.. section: Library
|
|
|
|
Allow registering at-fork handlers.
|
|
|
|
..
|
|
|
|
.. bpo: 30470
|
|
.. date: 0314
|
|
.. nonce: wAYhUc
|
|
.. section: Library
|
|
|
|
Deprecate invalid ctypes call protection on Windows. Patch by Mariatta
|
|
Wijaya.
|
|
|
|
..
|
|
|
|
.. bpo: 30414
|
|
.. date: 0313
|
|
.. nonce: jGl1Lb
|
|
.. section: Library
|
|
|
|
multiprocessing.Queue._feed background running thread do not break from main
|
|
loop on exception.
|
|
|
|
..
|
|
|
|
.. bpo: 30003
|
|
.. date: 0312
|
|
.. nonce: BOl9HE
|
|
.. section: Library
|
|
|
|
Fix handling escape characters in HZ codec. Based on patch by Ma Lin.
|
|
|
|
..
|
|
|
|
.. bpo: 30149
|
|
.. date: 0311
|
|
.. nonce: hE649r
|
|
.. section: Library
|
|
|
|
inspect.signature() now supports callables with variable-argument parameters
|
|
wrapped with partialmethod. Patch by Dong-hee Na.
|
|
|
|
..
|
|
|
|
.. bpo: 30436
|
|
.. date: 0310
|
|
.. nonce: b3zqE7
|
|
.. section: Library
|
|
|
|
importlib.find_spec() raises ModuleNotFoundError instead of AttributeError
|
|
if the specified parent module is not a package (i.e. lacks a __path__
|
|
attribute).
|
|
|
|
..
|
|
|
|
.. bpo: 30301
|
|
.. date: 0309
|
|
.. nonce: ywOkjN
|
|
.. section: Library
|
|
|
|
Fix AttributeError when using SimpleQueue.empty() under *spawn* and
|
|
*forkserver* start methods.
|
|
|
|
..
|
|
|
|
.. bpo: 30375
|
|
.. date: 0308
|
|
.. nonce: 9c8qM7
|
|
.. section: Library
|
|
|
|
Warnings emitted when compile a regular expression now always point to the
|
|
line in the user code. Previously they could point into inners of the re
|
|
module if emitted from inside of groups or conditionals.
|
|
|
|
..
|
|
|
|
.. bpo: 30329
|
|
.. date: 0307
|
|
.. nonce: EuT36N
|
|
.. section: Library
|
|
|
|
imaplib and poplib now catch the Windows socket WSAEINVAL error (code 10022)
|
|
on shutdown(SHUT_RDWR): An invalid operation was attempted. This error
|
|
occurs sometimes on SSL connections.
|
|
|
|
..
|
|
|
|
.. bpo: 29196
|
|
.. date: 0306
|
|
.. nonce: qBq9eB
|
|
.. section: Library
|
|
|
|
Removed previously deprecated in Python 2.4 classes Plist, Dict and
|
|
_InternalDict in the plistlib module. Dict values in the result of
|
|
functions readPlist() and readPlistFromBytes() are now normal dicts. You no
|
|
longer can use attribute access to access items of these dictionaries.
|
|
|
|
..
|
|
|
|
.. bpo: 9850
|
|
.. date: 0305
|
|
.. nonce: c6SMxt
|
|
.. section: Library
|
|
|
|
The :mod:`macpath` is now deprecated and will be removed in Python 3.8.
|
|
|
|
..
|
|
|
|
.. bpo: 30299
|
|
.. date: 0304
|
|
.. nonce: O-5d4A
|
|
.. section: Library
|
|
|
|
Compiling regular expression in debug mode on CPython now displays the
|
|
compiled bytecode in human readable form.
|
|
|
|
..
|
|
|
|
.. bpo: 30048
|
|
.. date: 0303
|
|
.. nonce: ELRx8R
|
|
.. section: Library
|
|
|
|
Fixed ``Task.cancel()`` can be ignored when the task is running coroutine
|
|
and the coroutine returned without any more ``await``.
|
|
|
|
..
|
|
|
|
.. bpo: 30266
|
|
.. date: 0302
|
|
.. nonce: YJzHAH
|
|
.. section: Library
|
|
|
|
contextlib.AbstractContextManager now supports anti-registration by setting
|
|
__enter__ = None or __exit__ = None, following the pattern introduced in
|
|
bpo-25958. Patch by Jelle Zijlstra.
|
|
|
|
..
|
|
|
|
.. bpo: 30340
|
|
.. date: 0301
|
|
.. nonce: kvtGm-
|
|
.. section: Library
|
|
|
|
Enhanced regular expressions optimization. This increased the performance of
|
|
matching some patterns up to 25 times.
|
|
|
|
..
|
|
|
|
.. bpo: 30298
|
|
.. date: 0300
|
|
.. nonce: ZN-bWo
|
|
.. section: Library
|
|
|
|
Weaken the condition of deprecation warnings for inline modifiers. Now
|
|
allowed several subsequential inline modifiers at the start of the pattern
|
|
(e.g. ``'(?i)(?s)...'``). In verbose mode whitespaces and comments now are
|
|
allowed before and between inline modifiers (e.g. ``'(?x) (?i) (?s)...'``).
|
|
|
|
..
|
|
|
|
.. bpo: 30285
|
|
.. date: 0299
|
|
.. nonce: s1vpsO
|
|
.. section: Library
|
|
|
|
Optimized case-insensitive matching and searching of regular expressions.
|
|
|
|
..
|
|
|
|
.. bpo: 29990
|
|
.. date: 0298
|
|
.. nonce: HWV6KE
|
|
.. section: Library
|
|
|
|
Fix range checking in GB18030 decoder. Original patch by Ma Lin.
|
|
|
|
..
|
|
|
|
.. bpo: 29979
|
|
.. date: 0297
|
|
.. nonce: jGBMyE
|
|
.. section: Library
|
|
|
|
rewrite cgi.parse_multipart, reusing the FieldStorage class and making its
|
|
results consistent with those of FieldStorage for multipart/form-data
|
|
requests. Patch by Pierre Quentel.
|
|
|
|
..
|
|
|
|
.. bpo: 30243
|
|
.. date: 0296
|
|
.. nonce: RHQt0v
|
|
.. section: Library
|
|
|
|
Removed the __init__ methods of _json's scanner and encoder. Misusing them
|
|
could cause memory leaks or crashes. Now scanner and encoder objects are
|
|
completely initialized in the __new__ methods.
|
|
|
|
..
|
|
|
|
.. bpo: 30215
|
|
.. date: 0295
|
|
.. nonce: SY8738
|
|
.. section: Library
|
|
|
|
Compiled regular expression objects with the re.LOCALE flag no longer depend
|
|
on the locale at compile time. Only the locale at matching time affects the
|
|
result of matching.
|
|
|
|
..
|
|
|
|
.. bpo: 30185
|
|
.. date: 0294
|
|
.. nonce: Tiu1n8
|
|
.. section: Library
|
|
|
|
Avoid KeyboardInterrupt tracebacks in forkserver helper process when Ctrl-C
|
|
is received.
|
|
|
|
..
|
|
|
|
.. bpo: 30103
|
|
.. date: 0293
|
|
.. nonce: mmPjf5
|
|
.. section: Library
|
|
|
|
binascii.b2a_uu() and uu.encode() now support using ``'`'`` as zero instead
|
|
of space.
|
|
|
|
..
|
|
|
|
.. bpo: 28556
|
|
.. date: 0292
|
|
.. nonce: 51gjbP
|
|
.. section: Library
|
|
|
|
Various updates to typing module: add typing.NoReturn type, use
|
|
WrapperDescriptorType, minor bug-fixes. Original PRs by Jim
|
|
Fasarakis-Hilliard and Ivan Levkivskyi.
|
|
|
|
..
|
|
|
|
.. bpo: 30205
|
|
.. date: 0291
|
|
.. nonce: BsxO34
|
|
.. section: Library
|
|
|
|
Fix getsockname() for unbound AF_UNIX sockets on Linux.
|
|
|
|
..
|
|
|
|
.. bpo: 30228
|
|
.. date: 0290
|
|
.. nonce: nF8Ov4
|
|
.. section: Library
|
|
|
|
The seek() and tell() methods of io.FileIO now set the internal seekable
|
|
attribute to avoid one syscall on open() (in buffered or text mode).
|
|
|
|
..
|
|
|
|
.. bpo: 30190
|
|
.. date: 0289
|
|
.. nonce: 5E7Hyb
|
|
.. section: Library
|
|
|
|
unittest's assertAlmostEqual and assertNotAlmostEqual provide a better
|
|
message in case of failure which includes the difference between left and
|
|
right arguments. (patch by Giampaolo Rodola')
|
|
|
|
..
|
|
|
|
.. bpo: 30101
|
|
.. date: 0288
|
|
.. nonce: hxUqSL
|
|
.. section: Library
|
|
|
|
Add support for curses.A_ITALIC.
|
|
|
|
..
|
|
|
|
.. bpo: 29822
|
|
.. date: 0287
|
|
.. nonce: G7dX13
|
|
.. section: Library
|
|
|
|
inspect.isabstract() now works during __init_subclass__. Patch by Nate
|
|
Soares.
|
|
|
|
..
|
|
|
|
.. bpo: 29960
|
|
.. date: 0286
|
|
.. nonce: g0wr3r
|
|
.. section: Library
|
|
|
|
Preserve generator state when _random.Random.setstate() raises an exception.
|
|
Patch by Bryan Olson.
|
|
|
|
..
|
|
|
|
.. bpo: 30070
|
|
.. date: 0285
|
|
.. nonce: XM_B41
|
|
.. section: Library
|
|
|
|
Fixed leaks and crashes in errors handling in the parser module.
|
|
|
|
..
|
|
|
|
.. bpo: 22352
|
|
.. date: 0284
|
|
.. nonce: gIQ5qC
|
|
.. section: Library
|
|
|
|
Column widths in the output of dis.dis() are now adjusted for large line
|
|
numbers and instruction offsets.
|
|
|
|
..
|
|
|
|
.. bpo: 30061
|
|
.. date: 0283
|
|
.. nonce: 2w_dX9
|
|
.. section: Library
|
|
|
|
Fixed crashes in IOBase methods __next__() and readlines() when readline()
|
|
or __next__() respectively return non-sizeable object. Fixed possible other
|
|
errors caused by not checking results of PyObject_Size(), PySequence_Size(),
|
|
or PyMapping_Size().
|
|
|
|
..
|
|
|
|
.. bpo: 30218
|
|
.. date: 0282
|
|
.. nonce: ab5oIg
|
|
.. section: Library
|
|
|
|
Fix PathLike support for shutil.unpack_archive. Patch by Jelle Zijlstra.
|
|
|
|
..
|
|
|
|
.. bpo: 10076
|
|
.. date: 0281
|
|
.. nonce: qCnwly
|
|
.. section: Library
|
|
|
|
Compiled regular expression and match objects in the re module now support
|
|
copy.copy() and copy.deepcopy() (they are considered atomic).
|
|
|
|
..
|
|
|
|
.. bpo: 30068
|
|
.. date: 0280
|
|
.. nonce: n4q47r
|
|
.. section: Library
|
|
|
|
_io._IOBase.readlines will check if it's closed first when hint is present.
|
|
|
|
..
|
|
|
|
.. bpo: 29694
|
|
.. date: 0279
|
|
.. nonce: LWKxb1
|
|
.. section: Library
|
|
|
|
Fixed race condition in pathlib mkdir with flags parents=True. Patch by
|
|
Armin Rigo.
|
|
|
|
..
|
|
|
|
.. bpo: 29692
|
|
.. date: 0278
|
|
.. nonce: oyWrAE
|
|
.. section: Library
|
|
|
|
Fixed arbitrary unchaining of RuntimeError exceptions in
|
|
contextlib.contextmanager. Patch by Siddharth Velankar.
|
|
|
|
..
|
|
|
|
.. bpo: 26187
|
|
.. date: 0277
|
|
.. nonce: aViyiR
|
|
.. section: Library
|
|
|
|
Test that sqlite3 trace callback is not called multiple times when schema is
|
|
changing. Indirectly fixed by switching to use sqlite3_prepare_v2() in
|
|
bpo-9303. Patch by Aviv Palivoda.
|
|
|
|
..
|
|
|
|
.. bpo: 30017
|
|
.. date: 0276
|
|
.. nonce: cKBuhU
|
|
.. section: Library
|
|
|
|
Allowed calling the close() method of the zip entry writer object multiple
|
|
times. Writing to a closed writer now always produces a ValueError.
|
|
|
|
..
|
|
|
|
.. bpo: 29998
|
|
.. date: 0275
|
|
.. nonce: poeIKD
|
|
.. section: Library
|
|
|
|
Pickling and copying ImportError now preserves name and path attributes.
|
|
|
|
..
|
|
|
|
.. bpo: 29995
|
|
.. date: 0274
|
|
.. nonce: b3mOqx
|
|
.. section: Library
|
|
|
|
re.escape() now escapes only regex special characters.
|
|
|
|
..
|
|
|
|
.. bpo: 29962
|
|
.. date: 0273
|
|
.. nonce: r-ibsN
|
|
.. section: Library
|
|
|
|
Add math.remainder operation, implementing remainder as specified in IEEE
|
|
754.
|
|
|
|
..
|
|
|
|
.. bpo: 29649
|
|
.. date: 0272
|
|
.. nonce: 2eIxQ8
|
|
.. section: Library
|
|
|
|
Improve struct.pack_into() exception messages for problems with the buffer
|
|
size and offset. Patch by Andrew Nester.
|
|
|
|
..
|
|
|
|
.. bpo: 29654
|
|
.. date: 0271
|
|
.. nonce: xRFPge
|
|
.. section: Library
|
|
|
|
Support If-Modified-Since HTTP header (browser cache). Patch by Pierre
|
|
Quentel.
|
|
|
|
..
|
|
|
|
.. bpo: 29931
|
|
.. date: 0270
|
|
.. nonce: tfcTwK
|
|
.. section: Library
|
|
|
|
Fixed comparison check for ipaddress.ip_interface objects. Patch by Sanjay
|
|
Sundaresan.
|
|
|
|
..
|
|
|
|
.. bpo: 29953
|
|
.. date: 0269
|
|
.. nonce: Q1hSt-
|
|
.. section: Library
|
|
|
|
Fixed memory leaks in the replace() method of datetime and time objects when
|
|
pass out of bound fold argument.
|
|
|
|
..
|
|
|
|
.. bpo: 29942
|
|
.. date: 0268
|
|
.. nonce: CsGNuT
|
|
.. section: Library
|
|
|
|
Fix a crash in itertools.chain.from_iterable when encountering long runs of
|
|
empty iterables.
|
|
|
|
..
|
|
|
|
.. bpo: 10030
|
|
.. date: 0267
|
|
.. nonce: ZdhU3k
|
|
.. section: Library
|
|
|
|
Sped up reading encrypted ZIP files by 2 times.
|
|
|
|
..
|
|
|
|
.. bpo: 29204
|
|
.. date: 0266
|
|
.. nonce: 8Hbqn2
|
|
.. section: Library
|
|
|
|
Element.getiterator() and the html parameter of XMLParser() were deprecated
|
|
only in the documentation (since Python 3.2 and 3.4 correspondintly). Now
|
|
using them emits a deprecation warning.
|
|
|
|
..
|
|
|
|
.. bpo: 27863
|
|
.. date: 0265
|
|
.. nonce: pPYHHI
|
|
.. section: Library
|
|
|
|
Fixed multiple crashes in ElementTree caused by race conditions and wrong
|
|
types.
|
|
|
|
..
|
|
|
|
.. bpo: 25996
|
|
.. date: 0264
|
|
.. nonce: L2_giP
|
|
.. section: Library
|
|
|
|
Added support of file descriptors in os.scandir() on Unix. os.fwalk() is
|
|
sped up by 2 times by using os.scandir().
|
|
|
|
..
|
|
|
|
.. bpo: 28699
|
|
.. date: 0263
|
|
.. nonce: wZztZP
|
|
.. section: Library
|
|
|
|
Fixed a bug in pools in multiprocessing.pool that raising an exception at
|
|
the very first of an iterable may swallow the exception or make the program
|
|
hang. Patch by Davin Potts and Xiang Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 23890
|
|
.. date: 0262
|
|
.. nonce: GCFAAZ
|
|
.. section: Library
|
|
|
|
unittest.TestCase.assertRaises() now manually breaks a reference cycle to
|
|
not keep objects alive longer than expected.
|
|
|
|
..
|
|
|
|
.. bpo: 29901
|
|
.. date: 0261
|
|
.. nonce: QdgMvW
|
|
.. section: Library
|
|
|
|
The zipapp module now supports general path-like objects, not just
|
|
pathlib.Path.
|
|
|
|
..
|
|
|
|
.. bpo: 25803
|
|
.. date: 0260
|
|
.. nonce: CPDR0W
|
|
.. section: Library
|
|
|
|
Avoid incorrect errors raised by Path.mkdir(exist_ok=True) when the OS gives
|
|
priority to errors such as EACCES over EEXIST.
|
|
|
|
..
|
|
|
|
.. bpo: 29861
|
|
.. date: 0259
|
|
.. nonce: t2ZoRK
|
|
.. section: Library
|
|
|
|
Release references to tasks, their arguments and their results as soon as
|
|
they are finished in multiprocessing.Pool.
|
|
|
|
..
|
|
|
|
.. bpo: 19930
|
|
.. date: 0258
|
|
.. nonce: QCjO6A
|
|
.. section: Library
|
|
|
|
The mode argument of os.makedirs() no longer affects the file permission
|
|
bits of newly-created intermediate-level directories.
|
|
|
|
..
|
|
|
|
.. bpo: 29884
|
|
.. date: 0257
|
|
.. nonce: kWXR8W
|
|
.. section: Library
|
|
|
|
faulthandler: Restore the old sigaltstack during teardown. Patch by
|
|
Christophe Zeitouny.
|
|
|
|
..
|
|
|
|
.. bpo: 25455
|
|
.. date: 0256
|
|
.. nonce: ZsahHN
|
|
.. section: Library
|
|
|
|
Fixed crashes in repr of recursive buffered file-like objects.
|
|
|
|
..
|
|
|
|
.. bpo: 29800
|
|
.. date: 0255
|
|
.. nonce: d2xASa
|
|
.. section: Library
|
|
|
|
Fix crashes in partial.__repr__ if the keys of partial.keywords are not
|
|
strings. Patch by Michael Seifert.
|
|
|
|
..
|
|
|
|
.. bpo: 8256
|
|
.. date: 0254
|
|
.. nonce: jAwGQH
|
|
.. section: Library
|
|
|
|
Fixed possible failing or crashing input() if attributes "encoding" or
|
|
"errors" of sys.stdin or sys.stdout are not set or are not strings.
|
|
|
|
..
|
|
|
|
.. bpo: 28692
|
|
.. date: 0253
|
|
.. nonce: CDt-Gb
|
|
.. section: Library
|
|
|
|
Using non-integer value for selecting a plural form in gettext is now
|
|
deprecated.
|
|
|
|
..
|
|
|
|
.. bpo: 26121
|
|
.. date: 0252
|
|
.. nonce: LX-pQA
|
|
.. section: Library
|
|
|
|
Use C library implementation for math functions erf() and erfc().
|
|
|
|
..
|
|
|
|
.. bpo: 29619
|
|
.. date: 0251
|
|
.. nonce: WIGVxO
|
|
.. section: Library
|
|
|
|
os.stat() and os.DirEntry.inode() now convert inode (st_ino) using unsigned
|
|
integers.
|
|
|
|
..
|
|
|
|
.. bpo: 28298
|
|
.. date: 0250
|
|
.. nonce: PNOPsT
|
|
.. section: Library
|
|
|
|
Fix a bug that prevented array 'Q', 'L' and 'I' from accepting big intables
|
|
(objects that have __int__) as elements.
|
|
|
|
..
|
|
|
|
.. bpo: 29645
|
|
.. date: 0249
|
|
.. nonce: XCxTHM
|
|
.. section: Library
|
|
|
|
Speed up importing the webbrowser module. webbrowser.register() is now
|
|
thread-safe.
|
|
|
|
..
|
|
|
|
.. bpo: 28231
|
|
.. date: 0248
|
|
.. nonce: MG1X09
|
|
.. section: Library
|
|
|
|
The zipfile module now accepts path-like objects for external paths.
|
|
|
|
..
|
|
|
|
.. bpo: 26915
|
|
.. date: 0247
|
|
.. nonce: qShJZO
|
|
.. section: Library
|
|
|
|
index() and count() methods of collections.abc.Sequence now check identity
|
|
before checking equality when do comparisons.
|
|
|
|
..
|
|
|
|
.. bpo: 28682
|
|
.. date: 0246
|
|
.. nonce: hUxdej
|
|
.. section: Library
|
|
|
|
Added support for bytes paths in os.fwalk().
|
|
|
|
..
|
|
|
|
.. bpo: 29728
|
|
.. date: 0245
|
|
.. nonce: 37jMwb
|
|
.. section: Library
|
|
|
|
Add new :data:`socket.TCP_NOTSENT_LOWAT` (Linux 3.12) constant. Patch by
|
|
Nathaniel J. Smith.
|
|
|
|
..
|
|
|
|
.. bpo: 29623
|
|
.. date: 0244
|
|
.. nonce: D3-NP2
|
|
.. section: Library
|
|
|
|
Allow use of path-like object as a single argument in ConfigParser.read().
|
|
Patch by David Ellis.
|
|
|
|
..
|
|
|
|
.. bpo: 9303
|
|
.. date: 0243
|
|
.. nonce: kDZRSd
|
|
.. section: Library
|
|
|
|
Migrate sqlite3 module to _v2 API. Patch by Aviv Palivoda.
|
|
|
|
..
|
|
|
|
.. bpo: 28963
|
|
.. date: 0242
|
|
.. nonce: tPl8dq
|
|
.. section: Library
|
|
|
|
Fix out of bound iteration in asyncio.Future.remove_done_callback
|
|
implemented in C.
|
|
|
|
..
|
|
|
|
.. bpo: 29704
|
|
.. date: 0241
|
|
.. nonce: WHbx27
|
|
.. section: Library
|
|
|
|
asyncio.subprocess.SubprocessStreamProtocol no longer closes before all
|
|
pipes are closed.
|
|
|
|
..
|
|
|
|
.. bpo: 29271
|
|
.. date: 0240
|
|
.. nonce: y8Vj2v
|
|
.. section: Library
|
|
|
|
Fix Task.current_task and Task.all_tasks implemented in C to accept None
|
|
argument as their pure Python implementation.
|
|
|
|
..
|
|
|
|
.. bpo: 29703
|
|
.. date: 0239
|
|
.. nonce: ZdsPCR
|
|
.. section: Library
|
|
|
|
Fix asyncio to support instantiation of new event loops in child processes.
|
|
|
|
..
|
|
|
|
.. bpo: 29615
|
|
.. date: 0238
|
|
.. nonce: OpFKzg
|
|
.. section: Library
|
|
|
|
SimpleXMLRPCDispatcher no longer chains KeyError (or any other exception) to
|
|
exception(s) raised in the dispatched methods. Patch by Petr Motejlek.
|
|
|
|
..
|
|
|
|
.. bpo: 7769
|
|
.. date: 0237
|
|
.. nonce: xGRJWh
|
|
.. section: Library
|
|
|
|
Method register_function() of xmlrpc.server.SimpleXMLRPCDispatcher and its
|
|
subclasses can now be used as a decorator.
|
|
|
|
..
|
|
|
|
.. bpo: 29376
|
|
.. date: 0236
|
|
.. nonce: rrJhJy
|
|
.. section: Library
|
|
|
|
Fix assertion error in threading._DummyThread.is_alive().
|
|
|
|
..
|
|
|
|
.. bpo: 28624
|
|
.. date: 0235
|
|
.. nonce: 43TJib
|
|
.. section: Library
|
|
|
|
Add a test that checks that cwd parameter of Popen() accepts PathLike
|
|
objects. Patch by Sayan Chowdhury.
|
|
|
|
..
|
|
|
|
.. bpo: 28518
|
|
.. date: 0234
|
|
.. nonce: o-Q2Nw
|
|
.. section: Library
|
|
|
|
Start a transaction implicitly before a DML statement. Patch by Aviv
|
|
Palivoda.
|
|
|
|
..
|
|
|
|
.. bpo: 29742
|
|
.. date: 0233
|
|
.. nonce: 8hqfEO
|
|
.. section: Library
|
|
|
|
get_extra_info() raises exception if get called on closed ssl transport.
|
|
Patch by Nikolay Kim.
|
|
|
|
..
|
|
|
|
.. bpo: 16285
|
|
.. date: 0232
|
|
.. nonce: 4f5gbp
|
|
.. section: Library
|
|
|
|
urllib.parse.quote is now based on RFC 3986 and hence includes '~' in the
|
|
set of characters that is not quoted by default. Patch by Christian Theune
|
|
and Ratnadeep Debnath.
|
|
|
|
..
|
|
|
|
.. bpo: 29532
|
|
.. date: 0231
|
|
.. nonce: YCwVQn
|
|
.. section: Library
|
|
|
|
Altering a kwarg dictionary passed to functools.partial() no longer affects
|
|
a partial object after creation.
|
|
|
|
..
|
|
|
|
.. bpo: 29110
|
|
.. date: 0230
|
|
.. nonce: wmE-_T
|
|
.. section: Library
|
|
|
|
Fix file object leak in aifc.open() when file is given as a filesystem path
|
|
and is not in valid AIFF format. Patch by Anthony Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 22807
|
|
.. date: 0229
|
|
.. nonce: VmoSkZ
|
|
.. section: Library
|
|
|
|
Add uuid.SafeUUID and uuid.UUID.is_safe to relay information from the
|
|
platform about whether generated UUIDs are generated with a multiprocessing
|
|
safe method.
|
|
|
|
..
|
|
|
|
.. bpo: 29576
|
|
.. date: 0228
|
|
.. nonce: F-b8_5
|
|
.. section: Library
|
|
|
|
Improve some deprecations in importlib. Some deprecated methods now emit
|
|
DeprecationWarnings and have better descriptive messages.
|
|
|
|
..
|
|
|
|
.. bpo: 29534
|
|
.. date: 0227
|
|
.. nonce: Ug3HPU
|
|
.. section: Library
|
|
|
|
Fixed different behaviour of Decimal.from_float() for _decimal and
|
|
_pydecimal. Thanks Andrew Nester.
|
|
|
|
..
|
|
|
|
.. bpo: 10379
|
|
.. date: 0226
|
|
.. nonce: mRlZsT
|
|
.. section: Library
|
|
|
|
locale.format_string now supports the 'monetary' keyword argument, and
|
|
locale.format is deprecated.
|
|
|
|
..
|
|
|
|
.. bpo: 29851
|
|
.. date: 0225
|
|
.. nonce: jqs_5s
|
|
.. section: Library
|
|
|
|
importlib.reload() now raises ModuleNotFoundError if the module lacks a
|
|
spec.
|
|
|
|
..
|
|
|
|
.. bpo: 28556
|
|
.. date: 0224
|
|
.. nonce: p6967e
|
|
.. section: Library
|
|
|
|
Various updates to typing module: typing.Counter, typing.ChainMap, improved
|
|
ABC caching, etc. Original PRs by Jelle Zijlstra, Ivan Levkivskyi, Manuel
|
|
Krebber, and Łukasz Langa.
|
|
|
|
..
|
|
|
|
.. bpo: 29100
|
|
.. date: 0223
|
|
.. nonce: LAAERS
|
|
.. section: Library
|
|
|
|
Fix datetime.fromtimestamp() regression introduced in Python 3.6.0: check
|
|
minimum and maximum years.
|
|
|
|
..
|
|
|
|
.. bpo: 29416
|
|
.. date: 0222
|
|
.. nonce: KJGyI_
|
|
.. section: Library
|
|
|
|
Prevent infinite loop in pathlib.Path.mkdir
|
|
|
|
..
|
|
|
|
.. bpo: 29444
|
|
.. date: 0221
|
|
.. nonce: cEwgmk
|
|
.. section: Library
|
|
|
|
Fixed out-of-bounds buffer access in the group() method of the match object.
|
|
Based on patch by WGH.
|
|
|
|
..
|
|
|
|
.. bpo: 29377
|
|
.. date: 0220
|
|
.. nonce: 4AvSrC
|
|
.. section: Library
|
|
|
|
Add WrapperDescriptorType, MethodWrapperType, and MethodDescriptorType
|
|
built-in types to types module. Original patch by Manuel Krebber.
|
|
|
|
..
|
|
|
|
.. bpo: 29218
|
|
.. date: 0219
|
|
.. nonce: -Qoti0
|
|
.. section: Library
|
|
|
|
Unused install_misc command is now removed. It has been documented as
|
|
unused since 2000. Patch by Eric N. Vander Weele.
|
|
|
|
..
|
|
|
|
.. bpo: 29368
|
|
.. date: 0218
|
|
.. nonce: nTtA_V
|
|
.. section: Library
|
|
|
|
The extend() method is now called instead of the append() method when
|
|
unpickle collections.deque and other list-like objects. This can speed up
|
|
unpickling to 2 times.
|
|
|
|
..
|
|
|
|
.. bpo: 29338
|
|
.. date: 0217
|
|
.. nonce: EpvQJl
|
|
.. section: Library
|
|
|
|
The help of a builtin or extension class now includes the constructor
|
|
signature if __text_signature__ is provided for the class.
|
|
|
|
..
|
|
|
|
.. bpo: 29335
|
|
.. date: 0216
|
|
.. nonce: _KC7IK
|
|
.. section: Library
|
|
|
|
Fix subprocess.Popen.wait() when the child process has exited to a stopped
|
|
instead of terminated state (ex: when under ptrace).
|
|
|
|
..
|
|
|
|
.. bpo: 29290
|
|
.. date: 0215
|
|
.. nonce: XBqptF
|
|
.. section: Library
|
|
|
|
Fix a regression in argparse that help messages would wrap at non-breaking
|
|
spaces.
|
|
|
|
..
|
|
|
|
.. bpo: 28735
|
|
.. date: 0214
|
|
.. nonce: admHLO
|
|
.. section: Library
|
|
|
|
Fixed the comparison of mock.MagickMock with mock.ANY.
|
|
|
|
..
|
|
|
|
.. bpo: 29197
|
|
.. date: 0213
|
|
.. nonce: sZssFZ
|
|
.. section: Library
|
|
|
|
Removed deprecated function ntpath.splitunc().
|
|
|
|
..
|
|
|
|
.. bpo: 29210
|
|
.. date: 0212
|
|
.. nonce: y1UHWf
|
|
.. section: Library
|
|
|
|
Removed support of deprecated argument "exclude" in tarfile.TarFile.add().
|
|
|
|
..
|
|
|
|
.. bpo: 29219
|
|
.. date: 0211
|
|
.. nonce: kxui7t
|
|
.. section: Library
|
|
|
|
Fixed infinite recursion in the repr of uninitialized ctypes.CDLL instances.
|
|
|
|
..
|
|
|
|
.. bpo: 29192
|
|
.. date: 0210
|
|
.. nonce: mY31H8
|
|
.. section: Library
|
|
|
|
Removed deprecated features in the http.cookies module.
|
|
|
|
..
|
|
|
|
.. bpo: 29193
|
|
.. date: 0209
|
|
.. nonce: CgcjEx
|
|
.. section: Library
|
|
|
|
A format string argument for string.Formatter.format() is now
|
|
positional-only.
|
|
|
|
..
|
|
|
|
.. bpo: 29195
|
|
.. date: 0208
|
|
.. nonce: vK5LjU
|
|
.. section: Library
|
|
|
|
Removed support of deprecated undocumented keyword arguments in methods of
|
|
regular expression objects.
|
|
|
|
..
|
|
|
|
.. bpo: 28969
|
|
.. date: 0207
|
|
.. nonce: j3HJYO
|
|
.. section: Library
|
|
|
|
Fixed race condition in C implementation of functools.lru_cache. KeyError
|
|
could be raised when cached function with full cache was simultaneously
|
|
called from differen threads with the same uncached arguments.
|
|
|
|
..
|
|
|
|
.. bpo: 20804
|
|
.. date: 0206
|
|
.. nonce: XyZhvi
|
|
.. section: Library
|
|
|
|
The unittest.mock.sentinel attributes now preserve their identity when they
|
|
are copied or pickled.
|
|
|
|
..
|
|
|
|
.. bpo: 29142
|
|
.. date: 0205
|
|
.. nonce: xo6kAv
|
|
.. section: Library
|
|
|
|
In urllib.request, suffixes in no_proxy environment variable with leading
|
|
dots could match related hostnames again (e.g. .b.c matches a.b.c). Patch by
|
|
Milan Oberkirch.
|
|
|
|
..
|
|
|
|
.. bpo: 28961
|
|
.. date: 0204
|
|
.. nonce: Rt93vg
|
|
.. section: Library
|
|
|
|
Fix unittest.mock._Call helper: don't ignore the name parameter anymore.
|
|
Patch written by Jiajun Huang.
|
|
|
|
..
|
|
|
|
.. bpo: 15812
|
|
.. date: 0203
|
|
.. nonce: R1U-Ec
|
|
.. section: Library
|
|
|
|
inspect.getframeinfo() now correctly shows the first line of a context.
|
|
Patch by Sam Breese.
|
|
|
|
..
|
|
|
|
.. bpo: 28985
|
|
.. date: 0202
|
|
.. nonce: TMWJFg
|
|
.. section: Library
|
|
|
|
Update authorizer constants in sqlite3 module. Patch by Dingyuan Wang.
|
|
|
|
..
|
|
|
|
.. bpo: 29079
|
|
.. date: 0201
|
|
.. nonce: g4YLix
|
|
.. section: Library
|
|
|
|
Prevent infinite loop in pathlib.resolve() on Windows
|
|
|
|
..
|
|
|
|
.. bpo: 13051
|
|
.. date: 0200
|
|
.. nonce: YzC1Te
|
|
.. section: Library
|
|
|
|
Fixed recursion errors in large or resized curses.textpad.Textbox. Based on
|
|
patch by Tycho Andersen.
|
|
|
|
..
|
|
|
|
.. bpo: 9770
|
|
.. date: 0199
|
|
.. nonce: WJJnwP
|
|
.. section: Library
|
|
|
|
curses.ascii predicates now work correctly with negative integers.
|
|
|
|
..
|
|
|
|
.. bpo: 28427
|
|
.. date: 0198
|
|
.. nonce: vUd-va
|
|
.. section: Library
|
|
|
|
old keys should not remove new values from WeakValueDictionary when
|
|
collecting from another thread.
|
|
|
|
..
|
|
|
|
.. bpo: 28923
|
|
.. date: 0197
|
|
.. nonce: naVULD
|
|
.. section: Library
|
|
|
|
Remove editor artifacts from Tix.py.
|
|
|
|
..
|
|
|
|
.. bpo: 28871
|
|
.. date: 0196
|
|
.. nonce: cPMXCJ
|
|
.. section: Library
|
|
|
|
Fixed a crash when deallocate deep ElementTree.
|
|
|
|
..
|
|
|
|
.. bpo: 19542
|
|
.. date: 0195
|
|
.. nonce: 5tCkaK
|
|
.. section: Library
|
|
|
|
Fix bugs in WeakValueDictionary.setdefault() and WeakValueDictionary.pop()
|
|
when a GC collection happens in another thread.
|
|
|
|
..
|
|
|
|
.. bpo: 20191
|
|
.. date: 0194
|
|
.. nonce: Q7uZCS
|
|
.. section: Library
|
|
|
|
Fixed a crash in resource.prlimit() when passing a sequence that doesn't own
|
|
its elements as limits.
|
|
|
|
..
|
|
|
|
.. bpo: 16255
|
|
.. date: 0193
|
|
.. nonce: p2YA85
|
|
.. section: Library
|
|
|
|
subprocess.Popen uses /system/bin/sh on Android as the shell, instead of
|
|
/bin/sh.
|
|
|
|
..
|
|
|
|
.. bpo: 28779
|
|
.. date: 0192
|
|
.. nonce: t-mjED
|
|
.. section: Library
|
|
|
|
multiprocessing.set_forkserver_preload() would crash the forkserver process
|
|
if a preloaded module instantiated some multiprocessing objects such as
|
|
locks.
|
|
|
|
..
|
|
|
|
.. bpo: 26937
|
|
.. date: 0191
|
|
.. nonce: c9kgiA
|
|
.. section: Library
|
|
|
|
The chown() method of the tarfile.TarFile class does not fail now when the
|
|
grp module cannot be imported, as for example on Android platforms.
|
|
|
|
..
|
|
|
|
.. bpo: 28847
|
|
.. date: 0190
|
|
.. nonce: GiWd9w
|
|
.. section: Library
|
|
|
|
dbm.dumb now supports reading read-only files and no longer writes the index
|
|
file when it is not changed. A deprecation warning is now emitted if the
|
|
index file is missed and recreated in the 'r' and 'w' modes (will be an
|
|
error in future Python releases).
|
|
|
|
..
|
|
|
|
.. bpo: 27030
|
|
.. date: 0189
|
|
.. nonce: GoGlFH
|
|
.. section: Library
|
|
|
|
Unknown escapes consisting of ``'\'`` and an ASCII letter in re.sub()
|
|
replacement templates regular expressions now are errors.
|
|
|
|
..
|
|
|
|
.. bpo: 28835
|
|
.. date: 0188
|
|
.. nonce: iWBYH7
|
|
.. section: Library
|
|
|
|
Fix a regression introduced in warnings.catch_warnings(): call
|
|
warnings.showwarning() if it was overridden inside the context manager.
|
|
|
|
..
|
|
|
|
.. bpo: 27172
|
|
.. date: 0187
|
|
.. nonce: mVKfLT
|
|
.. section: Library
|
|
|
|
To assist with upgrades from 2.7, the previously documented deprecation of
|
|
``inspect.getfullargspec()`` has been reversed. This decision may be
|
|
revisited again after the Python 2.7 branch is no longer officially
|
|
supported.
|
|
|
|
..
|
|
|
|
.. bpo: 28740
|
|
.. date: 0186
|
|
.. nonce: rY8kz-
|
|
.. section: Library
|
|
|
|
Add sys.getandroidapilevel(): return the build time API version of Android
|
|
as an integer. Function only available on Android.
|
|
|
|
..
|
|
|
|
.. bpo: 26273
|
|
.. date: 0185
|
|
.. nonce: ilNIWN
|
|
.. section: Library
|
|
|
|
Add new :data:`socket.TCP_CONGESTION` (Linux 2.6.13) and
|
|
:data:`socket.TCP_USER_TIMEOUT` (Linux 2.6.37) constants. Patch written by
|
|
Omar Sandoval.
|
|
|
|
..
|
|
|
|
.. bpo: 28752
|
|
.. date: 0184
|
|
.. nonce: Q-4oRE
|
|
.. section: Library
|
|
|
|
Restored the __reduce__() methods of datetime objects.
|
|
|
|
..
|
|
|
|
.. bpo: 28727
|
|
.. date: 0183
|
|
.. nonce: ubZP_b
|
|
.. section: Library
|
|
|
|
Regular expression patterns, _sre.SRE_Pattern objects created by
|
|
re.compile(), become comparable (only x==y and x!=y operators). This change
|
|
should fix the issue #18383: don't duplicate warning filters when the
|
|
warnings module is reloaded (thing usually only done in unit tests).
|
|
|
|
..
|
|
|
|
.. bpo: 20572
|
|
.. date: 0182
|
|
.. nonce: NCRmvz
|
|
.. section: Library
|
|
|
|
Remove the subprocess.Popen.wait endtime parameter. It was deprecated in
|
|
3.4 and undocumented prior to that.
|
|
|
|
..
|
|
|
|
.. bpo: 25659
|
|
.. date: 0181
|
|
.. nonce: lE2IlT
|
|
.. section: Library
|
|
|
|
In ctypes, prevent a crash calling the from_buffer() and from_buffer_copy()
|
|
methods on abstract classes like Array.
|
|
|
|
..
|
|
|
|
.. bpo: 28548
|
|
.. date: 0180
|
|
.. nonce: IeNrnG
|
|
.. section: Library
|
|
|
|
In the "http.server" module, parse the protocol version if possible, to
|
|
avoid using HTTP 0.9 in some error responses.
|
|
|
|
..
|
|
|
|
.. bpo: 19717
|
|
.. date: 0179
|
|
.. nonce: HXCAIz
|
|
.. section: Library
|
|
|
|
Makes Path.resolve() succeed on paths that do not exist. Patch by Vajrasky
|
|
Kok
|
|
|
|
..
|
|
|
|
.. bpo: 28563
|
|
.. date: 0178
|
|
.. nonce: iweEiw
|
|
.. section: Library
|
|
|
|
Fixed possible DoS and arbitrary code execution when handle plural form
|
|
selections in the gettext module. The expression parser now supports exact
|
|
syntax supported by GNU gettext.
|
|
|
|
..
|
|
|
|
.. bpo: 28387
|
|
.. date: 0177
|
|
.. nonce: 1clJu7
|
|
.. section: Library
|
|
|
|
Fixed possible crash in _io.TextIOWrapper deallocator when the garbage
|
|
collector is invoked in other thread. Based on patch by Sebastian Cufre.
|
|
|
|
..
|
|
|
|
.. bpo: 27517
|
|
.. date: 0176
|
|
.. nonce: 1CYM8A
|
|
.. section: Library
|
|
|
|
LZMA compressor and decompressor no longer raise exceptions if given empty
|
|
data twice. Patch by Benjamin Fogle.
|
|
|
|
..
|
|
|
|
.. bpo: 28549
|
|
.. date: 0175
|
|
.. nonce: ShnM2y
|
|
.. section: Library
|
|
|
|
Fixed segfault in curses's addch() with ncurses6.
|
|
|
|
..
|
|
|
|
.. bpo: 28449
|
|
.. date: 0174
|
|
.. nonce: 5JK6ES
|
|
.. section: Library
|
|
|
|
tarfile.open() with mode "r" or "r:" now tries to open a tar file with
|
|
compression before trying to open it without compression. Otherwise it had
|
|
50% chance failed with ignore_zeros=True.
|
|
|
|
..
|
|
|
|
.. bpo: 23262
|
|
.. date: 0173
|
|
.. nonce: 6EVB7N
|
|
.. section: Library
|
|
|
|
The webbrowser module now supports Firefox 36+ and derived browsers. Based
|
|
on patch by Oleg Broytman.
|
|
|
|
..
|
|
|
|
.. bpo: 24241
|
|
.. date: 0172
|
|
.. nonce: y7N12p
|
|
.. section: Library
|
|
|
|
The webbrowser in an X environment now prefers using the default browser
|
|
directly. Also, the webbrowser register() function now has a documented
|
|
'preferred' argument, to specify browsers to be returned by get() with no
|
|
arguments. Patch by David Steele
|
|
|
|
..
|
|
|
|
.. bpo: 27939
|
|
.. date: 0171
|
|
.. nonce: mTfADV
|
|
.. section: Library
|
|
|
|
Fixed bugs in tkinter.ttk.LabeledScale and tkinter.Scale caused by
|
|
representing the scale as float value internally in Tk. tkinter.IntVar now
|
|
works if float value is set to underlying Tk variable.
|
|
|
|
..
|
|
|
|
.. bpo: 28255
|
|
.. date: 0170
|
|
.. nonce: G3iOPm
|
|
.. section: Library
|
|
|
|
calendar.TextCalendar.prweek() no longer prints a space after a weeks's
|
|
calendar. calendar.TextCalendar.pryear() no longer prints redundant newline
|
|
after a year's calendar. Based on patch by Xiang Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 28255
|
|
.. date: 0169
|
|
.. nonce: fHNZu0
|
|
.. section: Library
|
|
|
|
calendar.TextCalendar.prmonth() no longer prints a space at the start of new
|
|
line after printing a month's calendar. Patch by Xiang Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 20491
|
|
.. date: 0168
|
|
.. nonce: ObgnQ2
|
|
.. section: Library
|
|
|
|
The textwrap.TextWrapper class now honors non-breaking spaces. Based on
|
|
patch by Kaarle Ritvanen.
|
|
|
|
..
|
|
|
|
.. bpo: 28353
|
|
.. date: 0167
|
|
.. nonce: sKGbLL
|
|
.. section: Library
|
|
|
|
os.fwalk() no longer fails on broken links.
|
|
|
|
..
|
|
|
|
.. bpo: 28430
|
|
.. date: 0166
|
|
.. nonce: 4MiEYT
|
|
.. section: Library
|
|
|
|
Fix iterator of C implemented asyncio.Future doesn't accept non-None value
|
|
is passed to it.send(val).
|
|
|
|
..
|
|
|
|
.. bpo: 27025
|
|
.. date: 0165
|
|
.. nonce: foAViS
|
|
.. section: Library
|
|
|
|
Generated names for Tkinter widgets now start by the "!" prefix for
|
|
readability.
|
|
|
|
..
|
|
|
|
.. bpo: 25464
|
|
.. date: 0164
|
|
.. nonce: HDUTCu
|
|
.. section: Library
|
|
|
|
Fixed HList.header_exists() in tkinter.tix module by addin a workaround to
|
|
Tix library bug.
|
|
|
|
..
|
|
|
|
.. bpo: 28488
|
|
.. date: 0163
|
|
.. nonce: TgO112
|
|
.. section: Library
|
|
|
|
shutil.make_archive() no longer adds entry "./" to ZIP archive.
|
|
|
|
..
|
|
|
|
.. bpo: 25953
|
|
.. date: 0162
|
|
.. nonce: EKKJAQ
|
|
.. section: Library
|
|
|
|
re.sub() now raises an error for invalid numerical group reference in
|
|
replacement template even if the pattern is not found in the string. Error
|
|
message for invalid group reference now includes the group index and the
|
|
position of the reference. Based on patch by SilentGhost.
|
|
|
|
..
|
|
|
|
.. bpo: 28469
|
|
.. date: 0161
|
|
.. nonce: QZW1Np
|
|
.. section: Library
|
|
|
|
timeit now uses the sequence 1, 2, 5, 10, 20, 50,... instead of 1, 10,
|
|
100,... for autoranging.
|
|
|
|
..
|
|
|
|
.. bpo: 28115
|
|
.. date: 0160
|
|
.. nonce: 4FIjIE
|
|
.. section: Library
|
|
|
|
Command-line interface of the zipfile module now uses argparse. Added
|
|
support of long options.
|
|
|
|
..
|
|
|
|
.. bpo: 18219
|
|
.. date: 0159
|
|
.. nonce: 1ANQN1
|
|
.. section: Library
|
|
|
|
Optimize csv.DictWriter for large number of columns. Patch by Mariatta
|
|
Wijaya.
|
|
|
|
..
|
|
|
|
.. bpo: 28448
|
|
.. date: 0158
|
|
.. nonce: 5bduWe
|
|
.. section: Library
|
|
|
|
Fix C implemented asyncio.Future didn't work on Windows.
|
|
|
|
..
|
|
|
|
.. bpo: 23214
|
|
.. date: 0157
|
|
.. nonce: -4Q5Z7
|
|
.. section: Library
|
|
|
|
In the "io" module, the argument to BufferedReader and BytesIO's read1()
|
|
methods is now optional and can be -1, matching the BufferedIOBase
|
|
specification.
|
|
|
|
..
|
|
|
|
.. bpo: 28480
|
|
.. date: 0156
|
|
.. nonce: 9lHw6m
|
|
.. section: Library
|
|
|
|
Fix error building socket module when multithreading is disabled.
|
|
|
|
..
|
|
|
|
.. bpo: 28240
|
|
.. date: 0155
|
|
.. nonce: hqzQvS
|
|
.. section: Library
|
|
|
|
timeit: remove ``-c/--clock`` and ``-t/--time`` command line options which
|
|
were deprecated since Python 3.3.
|
|
|
|
..
|
|
|
|
.. bpo: 28240
|
|
.. date: 0154
|
|
.. nonce: IwQMgd
|
|
.. section: Library
|
|
|
|
timeit now repeats the benchmarks 5 times instead of only 3 to make
|
|
benchmarks more reliable.
|
|
|
|
..
|
|
|
|
.. bpo: 28240
|
|
.. date: 0153
|
|
.. nonce: cXljq-
|
|
.. section: Library
|
|
|
|
timeit autorange now uses a single loop iteration if the benchmark takes
|
|
less than 10 seconds, instead of 10 iterations. "python3 -m timeit -s
|
|
'import time' 'time.sleep(1)'" now takes 4 seconds instead of 40 seconds.
|
|
|
|
..
|
|
|
|
.. bpo: 0
|
|
.. date: 0152
|
|
.. nonce: 5Y0ngw
|
|
.. section: Library
|
|
|
|
Distutils.sdist now looks for README and setup.py files with case
|
|
sensitivity. This behavior matches that found in Setuptools 6.0 and later.
|
|
See `setuptools 100 <https://github.com/pypa/setuptools/issues/100>`_ for
|
|
rationale.
|
|
|
|
..
|
|
|
|
.. bpo: 24452
|
|
.. date: 0151
|
|
.. nonce: pVsjt0
|
|
.. section: Library
|
|
|
|
Make webbrowser support Chrome on Mac OS X. Patch by Ned Batchelder.
|
|
|
|
..
|
|
|
|
.. bpo: 20766
|
|
.. date: 0150
|
|
.. nonce: 4kvCzx
|
|
.. section: Library
|
|
|
|
Fix references leaked by pdb in the handling of SIGINT handlers.
|
|
|
|
..
|
|
|
|
.. bpo: 27998
|
|
.. date: 0149
|
|
.. nonce: CPhy4H
|
|
.. section: Library
|
|
|
|
Fixed bytes path support in os.scandir() on Windows. Patch by Eryk Sun.
|
|
|
|
..
|
|
|
|
.. bpo: 28317
|
|
.. date: 0148
|
|
.. nonce: LgHleA
|
|
.. section: Library
|
|
|
|
The disassembler now decodes FORMAT_VALUE argument.
|
|
|
|
..
|
|
|
|
.. bpo: 28380
|
|
.. date: 0147
|
|
.. nonce: jKPMzH
|
|
.. section: Library
|
|
|
|
unittest.mock Mock autospec functions now properly support assert_called,
|
|
assert_not_called, and assert_called_once.
|
|
|
|
..
|
|
|
|
.. bpo: 28229
|
|
.. date: 0146
|
|
.. nonce: BKAxcS
|
|
.. section: Library
|
|
|
|
lzma module now supports pathlib.
|
|
|
|
..
|
|
|
|
.. bpo: 28321
|
|
.. date: 0145
|
|
.. nonce: bQ-IIX
|
|
.. section: Library
|
|
|
|
Fixed writing non-BMP characters with binary format in plistlib.
|
|
|
|
..
|
|
|
|
.. bpo: 28225
|
|
.. date: 0144
|
|
.. nonce: 6N28nu
|
|
.. section: Library
|
|
|
|
bz2 module now supports pathlib. Initial patch by Ethan Furman.
|
|
|
|
..
|
|
|
|
.. bpo: 28227
|
|
.. date: 0143
|
|
.. nonce: 7lUz8i
|
|
.. section: Library
|
|
|
|
gzip now supports pathlib. Patch by Ethan Furman.
|
|
|
|
..
|
|
|
|
.. bpo: 28332
|
|
.. date: 0142
|
|
.. nonce: Ed8fNk
|
|
.. section: Library
|
|
|
|
Deprecated silent truncations in socket.htons and socket.ntohs. Original
|
|
patch by Oren Milman.
|
|
|
|
..
|
|
|
|
.. bpo: 27358
|
|
.. date: 0141
|
|
.. nonce: t288Iv
|
|
.. section: Library
|
|
|
|
Optimized merging var-keyword arguments and improved error message when
|
|
passing a non-mapping as a var-keyword argument.
|
|
|
|
..
|
|
|
|
.. bpo: 28257
|
|
.. date: 0140
|
|
.. nonce: SVD_IH
|
|
.. section: Library
|
|
|
|
Improved error message when passing a non-iterable as a var-positional
|
|
argument. Added opcode BUILD_TUPLE_UNPACK_WITH_CALL.
|
|
|
|
..
|
|
|
|
.. bpo: 28322
|
|
.. date: 0139
|
|
.. nonce: l9hzap
|
|
.. section: Library
|
|
|
|
Fixed possible crashes when unpickle itertools objects from incorrect pickle
|
|
data. Based on patch by John Leitch.
|
|
|
|
..
|
|
|
|
.. bpo: 28228
|
|
.. date: 0138
|
|
.. nonce: 1qBwdM
|
|
.. section: Library
|
|
|
|
imghdr now supports pathlib.
|
|
|
|
..
|
|
|
|
.. bpo: 28226
|
|
.. date: 0137
|
|
.. nonce: nMXiwU
|
|
.. section: Library
|
|
|
|
compileall now supports pathlib.
|
|
|
|
..
|
|
|
|
.. bpo: 28314
|
|
.. date: 0136
|
|
.. nonce: N7YrkN
|
|
.. section: Library
|
|
|
|
Fix function declaration (C flags) for the getiterator() method of
|
|
xml.etree.ElementTree.Element.
|
|
|
|
..
|
|
|
|
.. bpo: 28148
|
|
.. date: 0135
|
|
.. nonce: Flzndx
|
|
.. section: Library
|
|
|
|
Stop using localtime() and gmtime() in the time module.
|
|
|
|
Introduced platform independent _PyTime_localtime API that is similar to
|
|
POSIX localtime_r, but available on all platforms. Patch by Ed Schouten.
|
|
|
|
..
|
|
|
|
.. bpo: 28253
|
|
.. date: 0134
|
|
.. nonce: aLfmhe
|
|
.. section: Library
|
|
|
|
Fixed calendar functions for extreme months: 0001-01 and 9999-12.
|
|
|
|
Methods itermonthdays() and itermonthdays2() are reimplemented so that they
|
|
don't call itermonthdates() which can cause datetime.date under/overflow.
|
|
|
|
..
|
|
|
|
.. bpo: 28275
|
|
.. date: 0133
|
|
.. nonce: EhWIsz
|
|
.. section: Library
|
|
|
|
Fixed possible use after free in the decompress() methods of the
|
|
LZMADecompressor and BZ2Decompressor classes. Original patch by John Leitch.
|
|
|
|
..
|
|
|
|
.. bpo: 27897
|
|
.. date: 0132
|
|
.. nonce: I0Ppmx
|
|
.. section: Library
|
|
|
|
Fixed possible crash in sqlite3.Connection.create_collation() if pass
|
|
invalid string-like object as a name. Patch by Xiang Zhang.
|
|
|
|
..
|
|
|
|
.. bpo: 18844
|
|
.. date: 0131
|
|
.. nonce: fQsEdn
|
|
.. section: Library
|
|
|
|
random.choices() now has k as a keyword-only argument to improve the
|
|
readability of common cases and come into line with the signature used in
|
|
other languages.
|
|
|
|
..
|
|
|
|
.. bpo: 18893
|
|
.. date: 0130
|
|
.. nonce: osiX5c
|
|
.. section: Library
|
|
|
|
Fix invalid exception handling in Lib/ctypes/macholib/dyld.py. Patch by
|
|
Madison May.
|
|
|
|
..
|
|
|
|
.. bpo: 27611
|
|
.. date: 0129
|
|
.. nonce: A_ArH_
|
|
.. section: Library
|
|
|
|
Fixed support of default root window in the tkinter.tix module. Added the
|
|
master parameter in the DisplayStyle constructor.
|
|
|
|
..
|
|
|
|
.. bpo: 27348
|
|
.. date: 0128
|
|
.. nonce: tDx7Vw
|
|
.. section: Library
|
|
|
|
In the traceback module, restore the formatting of exception messages like
|
|
"Exception: None". This fixes a regression introduced in 3.5a2.
|
|
|
|
..
|
|
|
|
.. bpo: 25651
|
|
.. date: 0127
|
|
.. nonce: 3UhyPo
|
|
.. section: Library
|
|
|
|
Allow falsy values to be used for msg parameter of subTest().
|
|
|
|
..
|
|
|
|
.. bpo: 27778
|
|
.. date: 0126
|
|
.. nonce: Yyo1aP
|
|
.. section: Library
|
|
|
|
Fix a memory leak in os.getrandom() when the getrandom() is interrupted by a
|
|
signal and a signal handler raises a Python exception.
|
|
|
|
..
|
|
|
|
.. bpo: 28200
|
|
.. date: 0125
|
|
.. nonce: 4IEbr7
|
|
.. section: Library
|
|
|
|
Fix memory leak on Windows in the os module (fix path_converter() function).
|
|
|
|
..
|
|
|
|
.. bpo: 25400
|
|
.. date: 0124
|
|
.. nonce: d9Qn0E
|
|
.. section: Library
|
|
|
|
RobotFileParser now correctly returns default values for crawl_delay and
|
|
request_rate. Initial patch by Peter Wirtz.
|
|
|
|
..
|
|
|
|
.. bpo: 27932
|
|
.. date: 0123
|
|
.. nonce: mtgl-6
|
|
.. section: Library
|
|
|
|
Prevent memory leak in win32_ver().
|
|
|
|
..
|
|
|
|
.. bpo: 0
|
|
.. date: 0122
|
|
.. nonce: iPpjqX
|
|
.. section: Library
|
|
|
|
Fix UnboundLocalError in socket._sendfile_use_sendfile.
|
|
|
|
..
|
|
|
|
.. bpo: 28075
|
|
.. date: 0121
|
|
.. nonce: aLiUs9
|
|
.. section: Library
|
|
|
|
Check for ERROR_ACCESS_DENIED in Windows implementation of os.stat(). Patch
|
|
by Eryk Sun.
|
|
|
|
..
|
|
|
|
.. bpo: 22493
|
|
.. date: 0120
|
|
.. nonce: Mv_hZf
|
|
.. section: Library
|
|
|
|
Warning message emitted by using inline flags in the middle of regular
|
|
expression now contains a (truncated) regex pattern. Patch by Tim Graham.
|
|
|
|
..
|
|
|
|
.. bpo: 25270
|
|
.. date: 0119
|
|
.. nonce: jrZruM
|
|
.. section: Library
|
|
|
|
Prevent codecs.escape_encode() from raising SystemError when an empty
|
|
bytestring is passed.
|
|
|
|
..
|
|
|
|
.. bpo: 28181
|
|
.. date: 0118
|
|
.. nonce: NGc4Yv
|
|
.. section: Library
|
|
|
|
Get antigravity over HTTPS. Patch by Kaartic Sivaraam.
|
|
|
|
..
|
|
|
|
.. bpo: 25895
|
|
.. date: 0117
|
|
.. nonce: j92qoQ
|
|
.. section: Library
|
|
|
|
Enable WebSocket URL schemes in urllib.parse.urljoin. Patch by Gergely Imreh
|
|
and Markus Holtermann.
|
|
|
|
..
|
|
|
|
.. bpo: 28114
|
|
.. date: 0116
|
|
.. nonce: gmFXsA
|
|
.. section: Library
|
|
|
|
Fix a crash in parse_envlist() when env contains byte strings. Patch by Eryk
|
|
Sun.
|
|
|
|
..
|
|
|
|
.. bpo: 27599
|
|
.. date: 0115
|
|
.. nonce: itvm8T
|
|
.. section: Library
|
|
|
|
Fixed buffer overrun in binascii.b2a_qp() and binascii.a2b_qp().
|
|
|
|
..
|
|
|
|
.. bpo: 27906
|
|
.. date: 0114
|
|
.. nonce: TBBXrv
|
|
.. section: Library
|
|
|
|
Fix socket accept exhaustion during high TCP traffic. Patch by Kevin Conway.
|
|
|
|
..
|
|
|
|
.. bpo: 28174
|
|
.. date: 0113
|
|
.. nonce: CV1UdI
|
|
.. section: Library
|
|
|
|
Handle when SO_REUSEPORT isn't properly supported. Patch by Seth Michael
|
|
Larson.
|
|
|
|
..
|
|
|
|
.. bpo: 26654
|
|
.. date: 0112
|
|
.. nonce: XtzTE9
|
|
.. section: Library
|
|
|
|
Inspect functools.partial in asyncio.Handle.__repr__. Patch by iceboy.
|
|
|
|
..
|
|
|
|
.. bpo: 26909
|
|
.. date: 0111
|
|
.. nonce: ASiakT
|
|
.. section: Library
|
|
|
|
Fix slow pipes IO in asyncio. Patch by INADA Naoki.
|
|
|
|
..
|
|
|
|
.. bpo: 28176
|
|
.. date: 0110
|
|
.. nonce: sU8R6L
|
|
.. section: Library
|
|
|
|
Fix callbacks race in asyncio.SelectorLoop.sock_connect.
|
|
|
|
..
|
|
|
|
.. bpo: 27759
|
|
.. date: 0109
|
|
.. nonce: qpMDGq
|
|
.. section: Library
|
|
|
|
Fix selectors incorrectly retain invalid file descriptors. Patch by Mark
|
|
Williams.
|
|
|
|
..
|
|
|
|
.. bpo: 28325
|
|
.. date: 0108
|
|
.. nonce: wAHmnK
|
|
.. section: Library
|
|
|
|
Remove vestigial MacOS 9 macurl2path module and its tests.
|
|
|
|
..
|
|
|
|
.. bpo: 28368
|
|
.. date: 0107
|
|
.. nonce: n594X4
|
|
.. section: Library
|
|
|
|
Refuse monitoring processes if the child watcher has no loop attached. Patch
|
|
by Vincent Michel.
|
|
|
|
..
|
|
|
|
.. bpo: 28369
|
|
.. date: 0106
|
|
.. nonce: 8DTANe
|
|
.. section: Library
|
|
|
|
Raise RuntimeError when transport's FD is used with add_reader, add_writer,
|
|
etc.
|
|
|
|
..
|
|
|
|
.. bpo: 28370
|
|
.. date: 0105
|
|
.. nonce: 18jBuZ
|
|
.. section: Library
|
|
|
|
Speedup asyncio.StreamReader.readexactly. Patch by Коренберг Марк.
|
|
|
|
..
|
|
|
|
.. bpo: 28371
|
|
.. date: 0104
|
|
.. nonce: U9Zqdk
|
|
.. section: Library
|
|
|
|
Deprecate passing asyncio.Handles to run_in_executor.
|
|
|
|
..
|
|
|
|
.. bpo: 28372
|
|
.. date: 0103
|
|
.. nonce: njcIPk
|
|
.. section: Library
|
|
|
|
Fix asyncio to support formatting of non-python coroutines.
|
|
|
|
..
|
|
|
|
.. bpo: 28399
|
|
.. date: 0102
|
|
.. nonce: QKIqRX
|
|
.. section: Library
|
|
|
|
Remove UNIX socket from FS before binding. Patch by Коренберг Марк.
|
|
|
|
..
|
|
|
|
.. bpo: 27972
|
|
.. date: 0101
|
|
.. nonce: ZK-GFm
|
|
.. section: Library
|
|
|
|
Prohibit Tasks to await on themselves.
|
|
|
|
..
|
|
|
|
.. bpo: 24142
|
|
.. date: 0100
|
|
.. nonce: IrZnFs
|
|
.. section: Library
|
|
|
|
Reading a corrupt config file left configparser in an invalid state.
|
|
Original patch by Florian Höch.
|
|
|
|
..
|
|
|
|
.. bpo: 29581
|
|
.. date: 0099
|
|
.. nonce: gHCrxP
|
|
.. section: Library
|
|
|
|
ABCMeta.__new__ now accepts ``**kwargs``, allowing abstract base classes to
|
|
use keyword parameters in __init_subclass__. Patch by Nate Soares.
|
|
|
|
..
|
|
|
|
.. bpo: 25532
|
|
.. date: 0098
|
|
.. nonce: ey4Yez
|
|
.. section: Library
|
|
|
|
inspect.unwrap() will now only try to unwrap an object
|
|
sys.getrecursionlimit() times, to protect against objects which create a new
|
|
object on every attribute access.
|
|
|
|
..
|
|
|
|
.. bpo: 30177
|
|
.. date: 0097
|
|
.. nonce: JGIJNL
|
|
.. section: Library
|
|
|
|
path.resolve(strict=False) no longer cuts the path after the first element
|
|
not present in the filesystem. Patch by Antoine Pietri.
|
|
|
|
..
|
|
|
|
.. bpo: 31294
|
|
.. date: 2017-09-07-20-49-09
|
|
.. nonce: WgI18w
|
|
.. section: Documentation
|
|
|
|
Fix incomplete code snippet in the ZeroMQSocketListener and
|
|
ZeroMQSocketHandler examples and adapt them to Python 3.
|
|
|
|
..
|
|
|
|
.. bpo: 21649
|
|
.. date: 2017-09-06-10-11-57
|
|
.. nonce: EUvqA9
|
|
.. section: Documentation
|
|
|
|
Add RFC 7525 and Mozilla server side TLS links to SSL documentation.
|
|
|
|
..
|
|
|
|
.. bpo: 31128
|
|
.. date: 2017-08-31
|
|
.. nonce: uoa3cr
|
|
.. section: Documentation
|
|
|
|
Allow the pydoc server to bind to arbitrary hostnames.
|
|
|
|
..
|
|
|
|
.. bpo: 30803
|
|
.. date: 2017-07-29-14-55-50
|
|
.. nonce: 6hutqQ
|
|
.. section: Documentation
|
|
|
|
Clarify doc on truth value testing. Original patch by Peter Thomassen.
|
|
|
|
..
|
|
|
|
.. bpo: 30176
|
|
.. date: 0060
|
|
.. nonce: VivmCg
|
|
.. section: Documentation
|
|
|
|
Add missing attribute related constants in curses documentation.
|
|
|
|
..
|
|
|
|
.. bpo: 30052
|
|
.. date: 0059
|
|
.. nonce: TpmpaF
|
|
.. section: Documentation
|
|
|
|
the link targets for :func:`bytes` and :func:`bytearray` are now their
|
|
respective type definitions, rather than the corresponding builtin function
|
|
entries. Use :ref:`bytes <func-bytes>` and :ref:`bytearray <func-bytearray>`
|
|
to reference the latter.
|
|
|
|
In order to ensure this and future cross-reference updates are applied
|
|
automatically, the daily documentation builds now disable the default output
|
|
caching features in Sphinx.
|
|
|
|
..
|
|
|
|
.. bpo: 26985
|
|
.. date: 0058
|
|
.. nonce: NB5_9S
|
|
.. section: Documentation
|
|
|
|
Add missing info of code object in inspect documentation.
|
|
|
|
..
|
|
|
|
.. bpo: 19824
|
|
.. date: 0057
|
|
.. nonce: We9an6
|
|
.. section: Documentation
|
|
|
|
Improve the documentation for, and links to, template strings by emphasizing
|
|
their utility for internationalization, and by clarifying some usage
|
|
constraints. (See also: bpo-20314, bpo-12518)
|
|
|
|
..
|
|
|
|
.. bpo: 28929
|
|
.. date: 0056
|
|
.. nonce: Md7kb0
|
|
.. section: Documentation
|
|
|
|
Link the documentation to its source file on GitHub.
|
|
|
|
..
|
|
|
|
.. bpo: 25008
|
|
.. date: 0055
|
|
.. nonce: CeIzyU
|
|
.. section: Documentation
|
|
|
|
Document smtpd.py as effectively deprecated and add a pointer to aiosmtpd, a
|
|
third-party asyncio-based replacement.
|
|
|
|
..
|
|
|
|
.. bpo: 26355
|
|
.. date: 0054
|
|
.. nonce: SDq_8Y
|
|
.. section: Documentation
|
|
|
|
Add canonical header link on each page to corresponding major version of the
|
|
documentation. Patch by Matthias Bussonnier.
|
|
|
|
..
|
|
|
|
.. bpo: 29349
|
|
.. date: 0053
|
|
.. nonce: PjSo-t
|
|
.. section: Documentation
|
|
|
|
Fix Python 2 syntax in code for building the documentation.
|
|
|
|
..
|
|
|
|
.. bpo: 23722
|
|
.. date: 0052
|
|
.. nonce: nFjY3C
|
|
.. section: Documentation
|
|
|
|
The data model reference and the porting section in the 3.6 What's New guide
|
|
now cover the additional ``__classcell__`` handling needed for custom
|
|
metaclasses to fully support :pep:`487` and zero-argument ``super()``.
|
|
|
|
..
|
|
|
|
.. bpo: 28513
|
|
.. date: 0051
|
|
.. nonce: L3joAz
|
|
.. section: Documentation
|
|
|
|
Documented command-line interface of zipfile.
|
|
|
|
..
|
|
|
|
.. bpo: 29639
|
|
.. date: 2017-09-08-15-59-07
|
|
.. nonce: yIZecp
|
|
.. section: Tests
|
|
|
|
test.support.HOST is now "localhost", a new HOSTv4 constant has been added
|
|
for your ``127.0.0.1`` needs, similar to the existing HOSTv6 constant.
|
|
|
|
..
|
|
|
|
.. bpo: 31320
|
|
.. date: 2017-09-05-14-23-35
|
|
.. nonce: JRDHx7
|
|
.. section: Tests
|
|
|
|
Silence traceback in test_ssl
|
|
|
|
..
|
|
|
|
.. bpo: 31346
|
|
.. date: 2017-09-04-16-21-18
|
|
.. nonce: xni1VR
|
|
.. section: Tests
|
|
|
|
Prefer PROTOCOL_TLS_CLIENT and PROTOCOL_TLS_SERVER protocols for SSLContext.
|
|
|
|
..
|
|
|
|
.. bpo: 25674
|
|
.. date: 2017-09-04-13-03-55
|
|
.. nonce: whVTXh
|
|
.. section: Tests
|
|
|
|
Remove sha256.tbs-internet.com ssl test
|
|
|
|
..
|
|
|
|
.. bpo: 30715
|
|
.. date: 2017-07-25-15-27-44
|
|
.. nonce: Sp7bTF
|
|
.. section: Tests
|
|
|
|
Address ALPN callback changes for OpenSSL 1.1.0f. The latest version behaves
|
|
like OpenSSL 1.0.2 and no longer aborts handshake.
|
|
|
|
..
|
|
|
|
.. bpo: 30822
|
|
.. date: 2017-07-20-14-29-54
|
|
.. nonce: X0wREo
|
|
.. section: Tests
|
|
|
|
regrtest: Exclude tzdata from regrtest --all. When running the test suite
|
|
using --use=all / -u all, exclude tzdata since it makes test_datetime too
|
|
slow (15-20 min on some buildbots) which then times out on some buildbots.
|
|
Fix also regrtest command line parser to allow passing -u extralargefile to
|
|
run test_zipfile64.
|
|
|
|
..
|
|
|
|
.. bpo: 30695
|
|
.. date: 2017-06-30-11-20-20
|
|
.. nonce: lo7FQX
|
|
.. section: Tests
|
|
|
|
Add the `set_nomemory(start, stop)` and `remove_mem_hooks()` functions to
|
|
the _testcapi module.
|
|
|
|
..
|
|
|
|
.. bpo: 30357
|
|
.. date: 0012
|
|
.. nonce: n4CPEa
|
|
.. section: Tests
|
|
|
|
test_thread: setUp() now uses support.threading_setup() and
|
|
support.threading_cleanup() to wait until threads complete to avoid random
|
|
side effects on following tests. Initial patch written by Grzegorz Grzywacz.
|
|
|
|
..
|
|
|
|
.. bpo: 30197
|
|
.. date: 0011
|
|
.. nonce: c5wRfu
|
|
.. section: Tests
|
|
|
|
Enhanced functions swap_attr() and swap_item() in the test.support module.
|
|
They now work when delete replaced attribute or item inside the with
|
|
statement. The old value of the attribute or item (or None if it doesn't
|
|
exist) now will be assigned to the target of the "as" clause, if there is
|
|
one.
|
|
|
|
..
|
|
|
|
.. bpo: 24932
|
|
.. date: 0010
|
|
.. nonce: XLTzvR
|
|
.. section: Tests
|
|
|
|
Use proper command line parsing in _testembed
|
|
|
|
..
|
|
|
|
.. bpo: 28950
|
|
.. date: 0009
|
|
.. nonce: 1W8Glo
|
|
.. section: Tests
|
|
|
|
Disallow -j0 to be combined with -T/-l in regrtest command line arguments.
|
|
|
|
..
|
|
|
|
.. bpo: 28683
|
|
.. date: 0008
|
|
.. nonce: Fp-Hdq
|
|
.. section: Tests
|
|
|
|
Fix the tests that bind() a unix socket and raise PermissionError on Android
|
|
for a non-root user.
|
|
|
|
..
|
|
|
|
.. bpo: 26936
|
|
.. date: 0007
|
|
.. nonce: XSZSVS
|
|
.. section: Tests
|
|
|
|
Fix the test_socket failures on Android - getservbyname(), getservbyport()
|
|
and getaddrinfo() are broken on some Android API levels.
|
|
|
|
..
|
|
|
|
.. bpo: 28666
|
|
.. date: 0006
|
|
.. nonce: RtTk-4
|
|
.. section: Tests
|
|
|
|
Now test.support.rmtree is able to remove unwritable or unreadable
|
|
directories.
|
|
|
|
..
|
|
|
|
.. bpo: 23839
|
|
.. date: 0005
|
|
.. nonce: zsT_L9
|
|
.. section: Tests
|
|
|
|
Various caches now are cleared before running every test file.
|
|
|
|
..
|
|
|
|
.. bpo: 26944
|
|
.. date: 0004
|
|
.. nonce: ChZ_BO
|
|
.. section: Tests
|
|
|
|
Fix test_posix for Android where 'id -G' is entirely wrong or missing the
|
|
effective gid.
|
|
|
|
..
|
|
|
|
.. bpo: 28409
|
|
.. date: 0003
|
|
.. nonce: Q2IlxJ
|
|
.. section: Tests
|
|
|
|
regrtest: fix the parser of command line arguments.
|
|
|
|
..
|
|
|
|
.. bpo: 28217
|
|
.. date: 0002
|
|
.. nonce: Y37OKV
|
|
.. section: Tests
|
|
|
|
Adds _testconsole module to test console input.
|
|
|
|
..
|
|
|
|
.. bpo: 26939
|
|
.. date: 0001
|
|
.. nonce: 7j_W5R
|
|
.. section: Tests
|
|
|
|
Add the support.setswitchinterval() function to fix test_functools hanging
|
|
on the Android armv7 qemu emulator.
|
|
|
|
..
|
|
|
|
.. bpo: 31354
|
|
.. date: 2017-09-08-11-48-11
|
|
.. nonce: 4f-VJK
|
|
.. section: Build
|
|
|
|
Allow --with-lto to be used on all builds, not just `make profile-opt`.
|
|
|
|
..
|
|
|
|
.. bpo: 31370
|
|
.. date: 2017-09-06-23-14-08
|
|
.. nonce: -j4kN4
|
|
.. section: Build
|
|
|
|
Remove support for building --without-threads.
|
|
|
|
This option is not really useful anymore in the 21st century. Removing lots
|
|
of conditional paths allows us to simplify the code base, including in
|
|
difficult to maintain low-level internal code.
|
|
|
|
..
|
|
|
|
.. bpo: 31341
|
|
.. date: 2017-09-04-14-43-46
|
|
.. nonce: XLuZFk
|
|
.. section: Build
|
|
|
|
Per :pep:`11`, support for the IRIX operating system was removed.
|
|
|
|
..
|
|
|
|
.. bpo: 30854
|
|
.. date: 2017-07-05-16-54-59
|
|
.. nonce: sPADRI
|
|
.. section: Build
|
|
|
|
Fix compile error when compiling --without-threads. Patch by Masayuki
|
|
Yamamoto.
|
|
|
|
..
|
|
|
|
.. bpo: 30687
|
|
.. date: 0050
|
|
.. nonce: 8mqHnu
|
|
.. section: Build
|
|
|
|
Locate msbuild.exe on Windows when building rather than vcvarsall.bat
|
|
|
|
..
|
|
|
|
.. bpo: 20210
|
|
.. date: 0049
|
|
.. nonce: MN_n-r
|
|
.. section: Build
|
|
|
|
Support the *disabled* marker in Setup files. Extension modules listed after
|
|
this marker are not built at all, neither by the Makefile nor by setup.py.
|
|
|
|
..
|
|
|
|
.. bpo: 29941
|
|
.. date: 0048
|
|
.. nonce: ylh45A
|
|
.. section: Build
|
|
|
|
Add ``--with-assertions`` configure flag to explicitly enable C ``assert()``
|
|
checks. Defaults to off. ``--with-pydebug`` implies ``--with-assertions``.
|
|
|
|
..
|
|
|
|
.. bpo: 28787
|
|
.. date: 0047
|
|
.. nonce: vhH_6a
|
|
.. section: Build
|
|
|
|
Fix out-of-tree builds of Python when configured with ``--with--dtrace``.
|
|
|
|
..
|
|
|
|
.. bpo: 29243
|
|
.. date: 0046
|
|
.. nonce: WDK4hT
|
|
.. section: Build
|
|
|
|
Prevent unnecessary rebuilding of Python during ``make test``, ``make
|
|
install`` and some other make targets when configured with
|
|
``--enable-optimizations``.
|
|
|
|
..
|
|
|
|
.. bpo: 23404
|
|
.. date: 0045
|
|
.. nonce: PdYVWg
|
|
.. section: Build
|
|
|
|
Don't regenerate generated files based on file modification time anymore:
|
|
the action is now explicit. Replace ``make touch`` with ``make regen-all``.
|
|
|
|
..
|
|
|
|
.. bpo: 29643
|
|
.. date: 0044
|
|
.. nonce: 4WLIJQ
|
|
.. section: Build
|
|
|
|
Fix ``--enable-optimization`` didn't work.
|
|
|
|
..
|
|
|
|
.. bpo: 27593
|
|
.. date: 0043
|
|
.. nonce: v87xEr
|
|
.. section: Build
|
|
|
|
sys.version and the platform module python_build(), python_branch(), and
|
|
python_revision() functions now use git information rather than hg when
|
|
building from a repo.
|
|
|
|
..
|
|
|
|
.. bpo: 29572
|
|
.. date: 0042
|
|
.. nonce: iZ1XKK
|
|
.. section: Build
|
|
|
|
Update Windows build and OS X installers to use OpenSSL 1.0.2k.
|
|
|
|
..
|
|
|
|
.. bpo: 27659
|
|
.. date: 0041
|
|
.. nonce: i8UzRC
|
|
.. section: Build
|
|
|
|
Prohibit implicit C function declarations: use
|
|
``-Werror=implicit-function-declaration`` when possible (GCC and Clang,
|
|
but it depends on the compiler version). Patch written by Chi Hsuan Yen.
|
|
|
|
..
|
|
|
|
.. bpo: 29384
|
|
.. date: 0040
|
|
.. nonce: v3IqBE
|
|
.. section: Build
|
|
|
|
Remove old Be OS helper scripts.
|
|
|
|
..
|
|
|
|
.. bpo: 26851
|
|
.. date: 0039
|
|
.. nonce: R5243g
|
|
.. section: Build
|
|
|
|
Set Android compilation and link flags.
|
|
|
|
..
|
|
|
|
.. bpo: 28768
|
|
.. date: 0038
|
|
.. nonce: b9_a6E
|
|
.. section: Build
|
|
|
|
Fix implicit declaration of function _setmode. Patch by Masayuki Yamamoto
|
|
|
|
..
|
|
|
|
.. bpo: 29080
|
|
.. date: 0037
|
|
.. nonce: b3qLQT
|
|
.. section: Build
|
|
|
|
Removes hard dependency on hg.exe from PCBuild/build.bat
|
|
|
|
..
|
|
|
|
.. bpo: 23903
|
|
.. date: 0036
|
|
.. nonce: JXJ889
|
|
.. section: Build
|
|
|
|
Added missed names to PC/python3.def.
|
|
|
|
..
|
|
|
|
.. bpo: 28762
|
|
.. date: 0035
|
|
.. nonce: Ru0YN_
|
|
.. section: Build
|
|
|
|
lockf() is available on Android API level 24, but the F_LOCK macro is not
|
|
defined in android-ndk-r13.
|
|
|
|
..
|
|
|
|
.. bpo: 28538
|
|
.. date: 0034
|
|
.. nonce: FqtN7v
|
|
.. section: Build
|
|
|
|
Fix the compilation error that occurs because if_nameindex() is available on
|
|
Android API level 24, but the if_nameindex structure is not defined.
|
|
|
|
..
|
|
|
|
.. bpo: 20211
|
|
.. date: 0033
|
|
.. nonce: gpNptI
|
|
.. section: Build
|
|
|
|
Do not add the directory for installing C header files and the directory for
|
|
installing object code libraries to the cross compilation search paths.
|
|
Original patch by Thomas Petazzoni.
|
|
|
|
..
|
|
|
|
.. bpo: 28849
|
|
.. date: 0032
|
|
.. nonce: AzRRF5
|
|
.. section: Build
|
|
|
|
Do not define sys.implementation._multiarch on Android.
|
|
|
|
..
|
|
|
|
.. bpo: 10656
|
|
.. date: 0031
|
|
.. nonce: pR8FFU
|
|
.. section: Build
|
|
|
|
Fix out-of-tree building on AIX. Patch by Tristan Carel and Michael
|
|
Haubenwallner.
|
|
|
|
..
|
|
|
|
.. bpo: 26359
|
|
.. date: 0030
|
|
.. nonce: CLz6qy
|
|
.. section: Build
|
|
|
|
Rename --with-optimiations to --enable-optimizations.
|
|
|
|
..
|
|
|
|
.. bpo: 28444
|
|
.. date: 0029
|
|
.. nonce: zkc9nT
|
|
.. section: Build
|
|
|
|
Fix missing extensions modules when cross compiling.
|
|
|
|
..
|
|
|
|
.. bpo: 28208
|
|
.. date: 0028
|
|
.. nonce: DtoP1i
|
|
.. section: Build
|
|
|
|
Update Windows build and OS X installers to use SQLite 3.14.2.
|
|
|
|
..
|
|
|
|
.. bpo: 28248
|
|
.. date: 0027
|
|
.. nonce: KY_-en
|
|
.. section: Build
|
|
|
|
Update Windows build and OS X installers to use OpenSSL 1.0.2j.
|
|
|
|
..
|
|
|
|
.. bpo: 21124
|
|
.. date: 0026
|
|
.. nonce: 1bbArU
|
|
.. section: Build
|
|
|
|
Fix building the _struct module on Cygwin by passing ``NULL`` instead of
|
|
``&PyType_Type`` to PyVarObject_HEAD_INIT. Patch by Masayuki Yamamoto.
|
|
|
|
..
|
|
|
|
.. bpo: 13756
|
|
.. date: 0025
|
|
.. nonce: sslhpC
|
|
.. section: Build
|
|
|
|
Fix building extensions modules on Cygwin. Patch by Roumen Petrov, based on
|
|
original patch by Jason Tishler.
|
|
|
|
..
|
|
|
|
.. bpo: 21085
|
|
.. date: 0024
|
|
.. nonce: 2VvyUF
|
|
.. section: Build
|
|
|
|
Add configure check for siginfo_t.si_band, which Cygwin does not provide.
|
|
Patch by Masayuki Yamamoto with review and rebase by Erik Bray.
|
|
|
|
..
|
|
|
|
.. bpo: 28258
|
|
.. date: 0023
|
|
.. nonce: iKtAHd
|
|
.. section: Build
|
|
|
|
Fixed build with Estonian locale (python-config and distclean targets in
|
|
Makefile). Patch by Arfrever Frehtes Taifersar Arahesis.
|
|
|
|
..
|
|
|
|
.. bpo: 26661
|
|
.. date: 0022
|
|
.. nonce: Z_HNbs
|
|
.. section: Build
|
|
|
|
setup.py now detects system libffi with multiarch wrapper.
|
|
|
|
..
|
|
|
|
.. bpo: 27979
|
|
.. date: 0021
|
|
.. nonce: fR0KgM
|
|
.. section: Build
|
|
|
|
A full copy of libffi is no longer bundled for use when building _ctypes on
|
|
non-OSX UNIX platforms. An installed copy of libffi is now required when
|
|
building _ctypes on such platforms.
|
|
|
|
..
|
|
|
|
.. bpo: 15819
|
|
.. date: 0020
|
|
.. nonce: QVDr3E
|
|
.. section: Build
|
|
|
|
Remove redundant include search directory option for building outside the
|
|
source tree.
|
|
|
|
..
|
|
|
|
.. bpo: 28676
|
|
.. date: 0019
|
|
.. nonce: Wxf6Ds
|
|
.. section: Build
|
|
|
|
Prevent missing 'getentropy' declaration warning on macOS. Patch by Gareth
|
|
Rees.
|
|
|
|
..
|
|
|
|
.. bpo: 31392
|
|
.. date: 2017-09-07-20-09-04
|
|
.. nonce: h92bWF
|
|
.. section: Windows
|
|
|
|
Update Windows build to use OpenSSL 1.1.0f
|
|
|
|
..
|
|
|
|
.. bpo: 30389
|
|
.. date: 2017-09-06-17-14-54
|
|
.. nonce: 9Dizrx
|
|
.. section: Windows
|
|
|
|
Adds detection of Visual Studio 2017 to distutils on Windows.
|
|
|
|
..
|
|
|
|
.. bpo: 31358
|
|
.. date: 2017-09-05-19-46-52
|
|
.. nonce: n1Fjxc
|
|
.. section: Windows
|
|
|
|
zlib is no longer bundled in the CPython source, instead it is downloaded on
|
|
demand just like bz2, lzma, OpenSSL, Tcl/Tk, and SQLite.
|
|
|
|
..
|
|
|
|
.. bpo: 31340
|
|
.. date: 2017-09-04-13-19-05
|
|
.. nonce: MbkzLi
|
|
.. section: Windows
|
|
|
|
Change to building with MSVC v141 (included with Visual Studio 2017)
|
|
|
|
..
|
|
|
|
.. bpo: 30581
|
|
.. date: 2017-08-04-10-05-19
|
|
.. nonce: OQhR7l
|
|
.. section: Windows
|
|
|
|
os.cpu_count() now returns the correct number of processors on Windows when
|
|
the number of logical processors is greater than 64.
|
|
|
|
..
|
|
|
|
.. bpo: 30916
|
|
.. date: 2017-07-15-00-40-12
|
|
.. nonce: BpCrro
|
|
.. section: Windows
|
|
|
|
Pre-build OpenSSL, Tcl and Tk and include the binaries in the build.
|
|
|
|
..
|
|
|
|
.. bpo: 30731
|
|
.. date: 2017-07-13-11-22-53
|
|
.. nonce: nmMDwI
|
|
.. section: Windows
|
|
|
|
Add a missing xmlns to python.manifest so that it matches the schema.
|
|
|
|
..
|
|
|
|
.. bpo: 30291
|
|
.. date: 2017-06-28-03-20-48
|
|
.. nonce: zBpOl6
|
|
.. section: Windows
|
|
|
|
Allow requiring 64-bit interpreters from py.exe using -64 suffix.
|
|
Contributed by Steve (Gadget) Barnes.
|
|
|
|
..
|
|
|
|
.. bpo: 30362
|
|
.. date: 2017-06-28-03-08-22
|
|
.. nonce: XxeVMB
|
|
.. section: Windows
|
|
|
|
Adds list options (-0, -0p) to py.exe launcher. Contributed by Steve Barnes.
|
|
|
|
..
|
|
|
|
.. bpo: 23451
|
|
.. date: 2017-06-27-07-04-06
|
|
.. nonce: bl_QOB
|
|
.. section: Windows
|
|
|
|
Fix socket deprecation warnings in socketmodule.c. Patch by Segev Finer.
|
|
|
|
..
|
|
|
|
.. bpo: 30450
|
|
.. date: 0088
|
|
.. nonce: qsaK8y
|
|
.. section: Windows
|
|
|
|
The build process on Windows no longer depends on Subversion, instead
|
|
pulling external code from GitHub via a Python script. If Python 3.6 is not
|
|
found on the system (via ``py -3.6``), NuGet is used to download a copy of
|
|
32-bit Python.
|
|
|
|
..
|
|
|
|
.. bpo: 29579
|
|
.. date: 0087
|
|
.. nonce: 07B-FQ
|
|
.. section: Windows
|
|
|
|
Removes readme.txt from the installer.
|
|
|
|
..
|
|
|
|
.. bpo: 25778
|
|
.. date: 0086
|
|
.. nonce: 8uKJ82
|
|
.. section: Windows
|
|
|
|
winreg does not truncate string correctly (Patch by Eryk Sun)
|
|
|
|
..
|
|
|
|
.. bpo: 28896
|
|
.. date: 0085
|
|
.. nonce: qOcBBL
|
|
.. section: Windows
|
|
|
|
Deprecate WindowsRegistryFinder and disable it by default
|
|
|
|
..
|
|
|
|
.. bpo: 28522
|
|
.. date: 0084
|
|
.. nonce: XHMQa7
|
|
.. section: Windows
|
|
|
|
Fixes mishandled buffer reallocation in getpathp.c
|
|
|
|
..
|
|
|
|
.. bpo: 28402
|
|
.. date: 0083
|
|
.. nonce: v9zETJ
|
|
.. section: Windows
|
|
|
|
Adds signed catalog files for stdlib on Windows.
|
|
|
|
..
|
|
|
|
.. bpo: 28333
|
|
.. date: 0082
|
|
.. nonce: KnpeO4
|
|
.. section: Windows
|
|
|
|
Enables Unicode for ps1/ps2 and input() prompts. (Patch by Eryk Sun)
|
|
|
|
..
|
|
|
|
.. bpo: 28251
|
|
.. date: 0081
|
|
.. nonce: tR_AFs
|
|
.. section: Windows
|
|
|
|
Improvements to help manuals on Windows.
|
|
|
|
..
|
|
|
|
.. bpo: 28110
|
|
.. date: 0080
|
|
.. nonce: cnkP5F
|
|
.. section: Windows
|
|
|
|
launcher.msi has different product codes between 32-bit and 64-bit
|
|
|
|
..
|
|
|
|
.. bpo: 28161
|
|
.. date: 0079
|
|
.. nonce: hF91LI
|
|
.. section: Windows
|
|
|
|
Opening CON for write access fails
|
|
|
|
..
|
|
|
|
.. bpo: 28162
|
|
.. date: 0078
|
|
.. nonce: 3FHPVD
|
|
.. section: Windows
|
|
|
|
WindowsConsoleIO readall() fails if first line starts with Ctrl+Z
|
|
|
|
..
|
|
|
|
.. bpo: 28163
|
|
.. date: 0077
|
|
.. nonce: -DUgJw
|
|
.. section: Windows
|
|
|
|
WindowsConsoleIO fileno() passes wrong flags to _open_osfhandle
|
|
|
|
..
|
|
|
|
.. bpo: 28164
|
|
.. date: 0076
|
|
.. nonce: 5MfN0J
|
|
.. section: Windows
|
|
|
|
_PyIO_get_console_type fails for various paths
|
|
|
|
..
|
|
|
|
.. bpo: 28137
|
|
.. date: 0075
|
|
.. nonce: C1uvzY
|
|
.. section: Windows
|
|
|
|
Renames Windows path file to ._pth
|
|
|
|
..
|
|
|
|
.. bpo: 28138
|
|
.. date: 0074
|
|
.. nonce: pNdv64
|
|
.. section: Windows
|
|
|
|
Windows ._pth file should allow import site
|
|
|
|
..
|
|
|
|
.. bpo: 31493
|
|
.. date: 2017-09-16-23-43-39
|
|
.. nonce: nmHMCR
|
|
.. section: IDLE
|
|
|
|
IDLE code context -- fix code update and font update timers.
|
|
|
|
Canceling timers prevents a warning message when test_idle completes.
|
|
|
|
..
|
|
|
|
.. bpo: 31488
|
|
.. date: 2017-09-16-01-21-20
|
|
.. nonce: 0rtXIT
|
|
.. section: IDLE
|
|
|
|
IDLE - Update non-key options in former extension classes. When applying
|
|
configdialog changes, call .reload for each feature class. Change ParenMatch
|
|
so updated options affect existing instances attached to existing editor
|
|
windows.
|
|
|
|
..
|
|
|
|
.. bpo: 31477
|
|
.. date: 2017-09-15-12-38-47
|
|
.. nonce: n__6sa
|
|
.. section: IDLE
|
|
|
|
IDLE - Improve rstrip entry in doc. Strip trailing whitespace strips more
|
|
than blank spaces. Multiline string literals are not skipped.
|
|
|
|
..
|
|
|
|
.. bpo: 31480
|
|
.. date: 2017-09-14-17-53-53
|
|
.. nonce: 4WJ0pl
|
|
.. section: IDLE
|
|
|
|
IDLE - make tests pass with zzdummy extension disabled by default.
|
|
|
|
..
|
|
|
|
.. bpo: 31421
|
|
.. date: 2017-09-12-08-38-27
|
|
.. nonce: mYfQNq
|
|
.. section: IDLE
|
|
|
|
Document how IDLE runs tkinter programs. IDLE calls tcl/tk update in the
|
|
background in order to make live
|
|
|
|
interaction and experimentation with tkinter applications much easier.
|
|
|
|
..
|
|
|
|
.. bpo: 31414
|
|
.. date: 2017-09-11-15-46-05
|
|
.. nonce: wiepgK
|
|
.. section: IDLE
|
|
|
|
IDLE -- fix tk entry box tests by deleting first. Adding to an int entry is
|
|
not the same as deleting and inserting because int('') will fail.
|
|
|
|
..
|
|
|
|
.. bpo: 31051
|
|
.. date: 2017-08-30-00-06-58
|
|
.. nonce: 50Jp_Q
|
|
.. section: IDLE
|
|
|
|
Rearrange IDLE configdialog GenPage into Window, Editor, and Help sections.
|
|
|
|
..
|
|
|
|
.. bpo: 30617
|
|
.. date: 2017-08-27-16-49-36
|
|
.. nonce: UHnswr
|
|
.. section: IDLE
|
|
|
|
IDLE - Add docstrings and tests for outwin subclass of editor.
|
|
|
|
Move some data and functions from the class to module level. Patch by Cheryl
|
|
Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31287
|
|
.. date: 2017-08-27-15-31-33
|
|
.. nonce: aZERfI
|
|
.. section: IDLE
|
|
|
|
IDLE - Do not modify tkinter.message in test_configdialog.
|
|
|
|
..
|
|
|
|
.. bpo: 27099
|
|
.. date: 2017-08-24-13-48-16
|
|
.. nonce: rENefC
|
|
.. section: IDLE
|
|
|
|
Convert IDLE's built-in 'extensions' to regular features.
|
|
|
|
About 10 IDLE features were implemented as supposedly optional extensions.
|
|
Their different behavior could be confusing or worse for users and not good
|
|
for maintenance. Hence the conversion.
|
|
|
|
The main difference for users is that user configurable key bindings for
|
|
builtin features are now handled uniformly. Now, editing a binding in a
|
|
keyset only affects its value in the keyset. All bindings are defined
|
|
together in the system-specific default keysets in config-extensions.def.
|
|
All custom keysets are saved as a whole in config-extension.cfg. All take
|
|
effect as soon as one clicks Apply or Ok.
|
|
|
|
The affected events are '<<force-open-completions>>', '<<expand-word>>',
|
|
'<<force-open-calltip>>', '<<flash-paren>>', '<<format-paragraph>>',
|
|
'<<run-module>>', '<<check-module>>', and '<<zoom-height>>'. Any (global)
|
|
customizations made before 3.6.3 will not affect their keyset-specific
|
|
customization after 3.6.3. and vice versa.
|
|
|
|
Initial patch by Charles Wohlganger.
|
|
|
|
..
|
|
|
|
.. bpo: 31206
|
|
.. date: 2017-08-18-14-13-42
|
|
.. nonce: F1-tKK
|
|
.. section: IDLE
|
|
|
|
IDLE: Factor HighPage(Frame) class from ConfigDialog. Patch by Cheryl
|
|
Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31001
|
|
.. date: 2017-08-17-15-00-20
|
|
.. nonce: KLxYHC
|
|
.. section: IDLE
|
|
|
|
Add tests for configdialog highlight tab. Patch by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31205
|
|
.. date: 2017-08-15-12-58-23
|
|
.. nonce: iuziZ5
|
|
.. section: IDLE
|
|
|
|
IDLE: Factor KeysPage(Frame) class from ConfigDialog. The slightly modified
|
|
tests continue to pass. Patch by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31130
|
|
.. date: 2017-08-07-14-02-56
|
|
.. nonce: FbsC7f
|
|
.. section: IDLE
|
|
|
|
IDLE -- stop leaks in test_configdialog. Initial patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. bpo: 31002
|
|
.. date: 2017-08-03-17-54-02
|
|
.. nonce: kUSgTE
|
|
.. section: IDLE
|
|
|
|
Add tests for configdialog keys tab. Patch by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 19903
|
|
.. date: 2017-08-03-14-08-42
|
|
.. nonce: sqE1FS
|
|
.. section: IDLE
|
|
|
|
IDLE: Calltips use `inspect.signature` instead of `inspect.getfullargspec`.
|
|
This improves calltips for builtins converted to use Argument Clinic. Patch
|
|
by Louie Lu.
|
|
|
|
..
|
|
|
|
.. bpo: 31083
|
|
.. date: 2017-07-31-23-20-51
|
|
.. nonce: 991FXm
|
|
.. section: IDLE
|
|
|
|
IDLE - Add an outline of a TabPage class in configdialog. Update existing
|
|
classes to match outline. Initial patch by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31050
|
|
.. date: 2017-07-30-17-39-59
|
|
.. nonce: AXR3kP
|
|
.. section: IDLE
|
|
|
|
Factor GenPage(Frame) class from ConfigDialog. The slightly modified tests
|
|
continue to pass. Patch by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31004
|
|
.. date: 2017-07-30-01-00-58
|
|
.. nonce: m8cc1t
|
|
.. section: IDLE
|
|
|
|
IDLE - Factor FontPage(Frame) class from ConfigDialog.
|
|
|
|
Slightly modified tests continue to pass. Fix General tests. Patch mostly by
|
|
Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 30781
|
|
.. date: 2017-07-28-18-59-06
|
|
.. nonce: ud5m18
|
|
.. section: IDLE
|
|
|
|
IDLE - Use ttk widgets in ConfigDialog. Patches by Terry Jan Reedy and
|
|
Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31060
|
|
.. date: 2017-07-27-14-48-42
|
|
.. nonce: GdY_VY
|
|
.. section: IDLE
|
|
|
|
IDLE - Finish rearranging methods of ConfigDialog Grouping methods
|
|
pertaining to each tab and the buttons will aid writing tests and improving
|
|
the tabs and will enable splitting the groups into classes.
|
|
|
|
..
|
|
|
|
.. bpo: 30853
|
|
.. date: 2017-07-27-10-01-14
|
|
.. nonce: enPvvc
|
|
.. section: IDLE
|
|
|
|
IDLE -- Factor a VarTrace class out of ConfigDialog.
|
|
|
|
Instance tracers manages pairs consisting of a tk variable and a callback
|
|
function. When tracing is turned on, setting the variable calls the
|
|
function. Test coverage for the new class is 100%.
|
|
|
|
..
|
|
|
|
.. bpo: 31003
|
|
.. date: 2017-07-25-01-28-35
|
|
.. nonce: bYINVH
|
|
.. section: IDLE
|
|
|
|
IDLE: Add more tests for General tab.
|
|
|
|
..
|
|
|
|
.. bpo: 30993
|
|
.. date: 2017-07-22-18-08-41
|
|
.. nonce: 34vJkB
|
|
.. section: IDLE
|
|
|
|
IDLE - Improve configdialog font page and tests.
|
|
|
|
In configdialog: Document causal pathways in create_font_tab docstring.
|
|
Simplify some attribute names. Move set_samples calls to var_changed_font
|
|
(idea from Cheryl Sabella). Move related functions to positions after the
|
|
create widgets function.
|
|
|
|
In test_configdialog: Fix test_font_set so not order dependent. Fix renamed
|
|
test_indent_scale so it tests the widget. Adjust tests for movement of
|
|
set_samples call. Add tests for load functions. Put all font tests in one
|
|
class and tab indent tests in another. Except for two lines, these tests
|
|
completely cover the related functions.
|
|
|
|
..
|
|
|
|
.. bpo: 30981
|
|
.. date: 2017-07-21-01-55-14
|
|
.. nonce: ZFvQPt
|
|
.. section: IDLE
|
|
|
|
IDLE -- Add more configdialog font page tests.
|
|
|
|
..
|
|
|
|
.. bpo: 28523
|
|
.. date: 2017-07-21-00-54-52
|
|
.. nonce: OPcqYJ
|
|
.. section: IDLE
|
|
|
|
IDLE: replace 'colour' with 'color' in configdialog.
|
|
|
|
..
|
|
|
|
.. bpo: 30917
|
|
.. date: 2017-07-17-23-35-57
|
|
.. nonce: hSiuuO
|
|
.. section: IDLE
|
|
|
|
Add tests for idlelib.config.IdleConf. Increase coverage from 46% to 96%.
|
|
Patch by Louie Lu.
|
|
|
|
..
|
|
|
|
.. bpo: 30934
|
|
.. date: 2017-07-15-22-26-57
|
|
.. nonce: BanuSB
|
|
.. section: IDLE
|
|
|
|
Document coverage details for idlelib tests.
|
|
|
|
* Add section to idlelib/idle-test/README.txt.
|
|
|
|
* Include check that branches are taken both ways.
|
|
|
|
* Exclude IDLE-specific code that does not run during unit tests.
|
|
|
|
..
|
|
|
|
.. bpo: 30913
|
|
.. date: 2017-07-13-23-07-33
|
|
.. nonce: aezn_e
|
|
.. section: IDLE
|
|
|
|
IDLE: Document ConfigDialog tk Vars, methods, and widgets in docstrings This
|
|
will facilitate improving the dialog and splitting up the class. Original
|
|
patch by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 30899
|
|
.. date: 2017-07-11-02-26-17
|
|
.. nonce: SQmVO8
|
|
.. section: IDLE
|
|
|
|
IDLE: Add tests for ConfigParser subclasses in config. Patch by Louie Lu.
|
|
|
|
..
|
|
|
|
.. bpo: 30881
|
|
.. date: 2017-07-11-02-21-42
|
|
.. nonce: 4KAq_9
|
|
.. section: IDLE
|
|
|
|
IDLE: Add docstrings to browser.py. Patch by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 30851
|
|
.. date: 2017-07-09-23-53-00
|
|
.. nonce: AHXBYa
|
|
.. section: IDLE
|
|
|
|
IDLE: Remove unused variables in configdialog. One is a duplicate, one is
|
|
set but cannot be altered by users. Patch by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 30870
|
|
.. date: 2017-07-08-17-57-04
|
|
.. nonce: IcR2pf
|
|
.. section: IDLE
|
|
|
|
IDLE: In Settings dialog, select font with Up, Down keys as well as mouse.
|
|
Initial patch by Louie Lu.
|
|
|
|
..
|
|
|
|
.. bpo: 8231
|
|
.. date: 2017-07-07-21-10-55
|
|
.. nonce: yEge3L
|
|
.. section: IDLE
|
|
|
|
IDLE: call config.IdleConf.GetUserCfgDir only once.
|
|
|
|
..
|
|
|
|
.. bpo: 30779
|
|
.. date: 2017-07-07-20-26-37
|
|
.. nonce: 8KXEXN
|
|
.. section: IDLE
|
|
|
|
IDLE: Factor ConfigChanges class from configdialog, put in config; test. *
|
|
In config, put dump test code in a function; run it and unittest in 'if
|
|
__name__ == '__main__'. * Add class config.ConfigChanges based on
|
|
changes_class_v4.py on bpo issue. * Add class test_config.ChangesTest,
|
|
partly using configdialog_tests_v1.py. * Revise configdialog to use
|
|
ConfigChanges; see tracker msg297804. * Revise test_configdialog to match
|
|
configdialog changes. * Remove configdialog functions unused or moved to
|
|
ConfigChanges. Cheryl Sabella contributed parts of the patch.
|
|
|
|
..
|
|
|
|
.. bpo: 30777
|
|
.. date: 2017-07-04-22-45-46
|
|
.. nonce: uxzlMB
|
|
.. section: IDLE
|
|
|
|
IDLE: configdialog - Add docstrings and fix comments. Patch by Cheryl
|
|
Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 30495
|
|
.. date: 2017-06-29-18-23-06
|
|
.. nonce: qIWgc4
|
|
.. section: IDLE
|
|
|
|
IDLE: Improve textview with docstrings, PEP8 names, and more tests. Patch by
|
|
Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 30723
|
|
.. date: 2017-06-27-19-05-40
|
|
.. nonce: rQh06y
|
|
.. section: IDLE
|
|
|
|
IDLE: Make several improvements to parenmatch. Add 'parens' style to
|
|
highlight both opener and closer. Make 'default' style, which is not
|
|
default, a synonym for 'opener'. Make time-delay work the same with all
|
|
styles. Add help for config dialog extensions tab, including help for
|
|
parenmatch. Add new tests. Original patch by Charles Wohlganger.
|
|
|
|
..
|
|
|
|
.. bpo: 30674
|
|
.. date: 2017-06-27-01-40-34
|
|
.. nonce: ppK_q8
|
|
.. section: IDLE
|
|
|
|
IDLE: add docstrings to grep module. Patch by Cheryl Sabella
|
|
|
|
..
|
|
|
|
.. bpo: 21519
|
|
.. date: 2017-06-27-00-29-56
|
|
.. nonce: fTj9T0
|
|
.. section: IDLE
|
|
|
|
IDLE's basic custom key entry dialog now detects duplicates properly.
|
|
Original patch by Saimadhav Heblikar.
|
|
|
|
..
|
|
|
|
.. bpo: 29910
|
|
.. date: 2017-06-26-22-45-27
|
|
.. nonce: mqHh7u
|
|
.. section: IDLE
|
|
|
|
IDLE no longer deletes a character after commenting out a region by a key
|
|
shortcut. Add ``return 'break'`` for this and other potential conflicts
|
|
between IDLE and default key bindings.
|
|
|
|
..
|
|
|
|
.. bpo: 30728
|
|
.. date: 2017-06-26-15-47-13
|
|
.. nonce: qH4TGL
|
|
.. section: IDLE
|
|
|
|
Review and change idlelib.configdialog names. Lowercase method and attribute
|
|
names. Replace 'colour' with 'color', expand overly cryptic names, delete
|
|
unneeded underscores. Replace ``import *`` with specific imports. Patches by
|
|
Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 6739
|
|
.. date: 2017-06-26-00-28-59
|
|
.. nonce: x5MfhB
|
|
.. section: IDLE
|
|
|
|
IDLE: Verify user-entered key sequences by trying to bind them with tk. Add
|
|
tests for all 3 validation functions. Original patch by G Polo. Tests added
|
|
by Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 15786
|
|
.. date: 0096
|
|
.. nonce: _XRbaR
|
|
.. section: IDLE
|
|
|
|
Fix several problems with IDLE's autocompletion box. The following should
|
|
now work: clicking on selection box items; using the scrollbar; selecting an
|
|
item by hitting Return. Hangs on MacOSX should no longer happen. Patch by
|
|
Louie Lu.
|
|
|
|
..
|
|
|
|
.. bpo: 25514
|
|
.. date: 0095
|
|
.. nonce: 882pXa
|
|
.. section: IDLE
|
|
|
|
Add doc subsubsection about IDLE failure to start. Popup no-connection
|
|
message directs users to this section.
|
|
|
|
..
|
|
|
|
.. bpo: 30642
|
|
.. date: 0094
|
|
.. nonce: 3Zujzt
|
|
.. section: IDLE
|
|
|
|
Fix reference leaks in IDLE tests. Patches by Louie Lu and Terry Jan Reedy.
|
|
|
|
..
|
|
|
|
.. bpo: 30495
|
|
.. date: 0093
|
|
.. nonce: I3i5vL
|
|
.. section: IDLE
|
|
|
|
Add docstrings for textview.py and use PEP8 names. Patches by Cheryl Sabella
|
|
and Terry Jan Reedy.
|
|
|
|
..
|
|
|
|
.. bpo: 30290
|
|
.. date: 0092
|
|
.. nonce: fZ3kod
|
|
.. section: IDLE
|
|
|
|
Help-about: use pep8 names and add tests. Increase coverage to 100%. Patches
|
|
by Louie Lu, Cheryl Sabella, and Terry Jan Reedy.
|
|
|
|
..
|
|
|
|
.. bpo: 30303
|
|
.. date: 0091
|
|
.. nonce: 2L2F-4
|
|
.. section: IDLE
|
|
|
|
Add _utest option to textview; add new tests. Increase coverage to 100%.
|
|
Patches by Louie Lu and Terry Jan Reedy.
|
|
|
|
..
|
|
|
|
.. bpo: 29071
|
|
.. date: 0090
|
|
.. nonce: FCOpJn
|
|
.. section: IDLE
|
|
|
|
IDLE colors f-string prefixes (but not invalid ur prefixes).
|
|
|
|
..
|
|
|
|
.. bpo: 28572
|
|
.. date: 0089
|
|
.. nonce: 1_duKY
|
|
.. section: IDLE
|
|
|
|
Add 10% to coverage of IDLE's test_configdialog. Update and augment
|
|
description of the configuration system.
|
|
|
|
..
|
|
|
|
.. bpo: 30983
|
|
.. date: 2017-08-18-17-19-23
|
|
.. nonce: ggGz9z
|
|
.. section: Tools/Demos
|
|
|
|
gdb integration commands (py-bt, etc.) work on optimized shared builds now,
|
|
too. :pep:`523` introduced _PyEval_EvalFrameDefault which inlines
|
|
PyEval_EvalFrameEx on non-debug shared builds. This broke the ability to
|
|
use py-bt, py-up, and a few other Python-specific gdb integrations. The
|
|
problem is fixed by only looking for _PyEval_EvalFrameDefault frames in
|
|
python-gdb.py. Original patch by Bruno "Polaco" Penteado.
|
|
|
|
..
|
|
|
|
.. bpo: 29748
|
|
.. date: 0018
|
|
.. nonce: 6pV6s9
|
|
.. section: Tools/Demos
|
|
|
|
Added the slice index converter in Argument Clinic.
|
|
|
|
..
|
|
|
|
.. bpo: 24037
|
|
.. date: 0017
|
|
.. nonce: KPFC7o
|
|
.. section: Tools/Demos
|
|
|
|
Argument Clinic now uses the converter `bool(accept={int})` rather than
|
|
`int` for semantical booleans. This avoids repeating the default value for
|
|
Python and C and will help in converting to `bool` in future.
|
|
|
|
..
|
|
|
|
.. bpo: 29367
|
|
.. date: 0016
|
|
.. nonce: 4dOKL0
|
|
.. section: Tools/Demos
|
|
|
|
python-gdb.py now supports also ``method-wrapper`` (``wrapperobject``)
|
|
objects.
|
|
|
|
..
|
|
|
|
.. bpo: 28023
|
|
.. date: 0015
|
|
.. nonce: 4gzSGp
|
|
.. section: Tools/Demos
|
|
|
|
Fix python-gdb.py didn't support new dict implementation.
|
|
|
|
..
|
|
|
|
.. bpo: 15369
|
|
.. date: 0014
|
|
.. nonce: bdZ3n-
|
|
.. section: Tools/Demos
|
|
|
|
The pybench and pystone microbenchmark have been removed from Tools. Please
|
|
use the new Python benchmark suite https://github.com/python/performance
|
|
which is more reliable and includes a portable version of pybench working on
|
|
Python 2 and Python 3.
|
|
|
|
..
|
|
|
|
.. bpo: 28102
|
|
.. date: 0013
|
|
.. nonce: 5fKaek
|
|
.. section: Tools/Demos
|
|
|
|
The zipfile module CLI now prints usage to stderr. Patch by Stephen J.
|
|
Turnbull.
|
|
|
|
..
|
|
|
|
.. bpo: 31338
|
|
.. date: 2017-09-05-17-51-12
|
|
.. nonce: LjA43Y
|
|
.. section: C API
|
|
|
|
Added the ``Py_UNREACHABLE()`` macro for code paths which are never expected
|
|
to be reached. This and a few other useful macros are now documented in the
|
|
C API manual.
|
|
|
|
..
|
|
|
|
.. bpo: 30832
|
|
.. date: 2017-07-03-17-25-40
|
|
.. nonce: PcTAEP
|
|
.. section: C API
|
|
|
|
Remove own implementation for thread-local storage.
|
|
|
|
CPython has provided the own implementation for thread-local storage (TLS)
|
|
on Python/thread.c, it's used in the case which a platform has not supplied
|
|
native TLS. However, currently all supported platforms (Windows and
|
|
pthreads) have provided native TLS and defined the Py_HAVE_NATIVE_TLS macro
|
|
with unconditional in any case.
|
|
|
|
..
|
|
|
|
.. bpo: 30708
|
|
.. date: 0073
|
|
.. nonce: np-l1j
|
|
.. section: C API
|
|
|
|
PyUnicode_AsWideCharString() now raises a ValueError if the second argument
|
|
is NULL and the wchar_t\* string contains null characters.
|
|
|
|
..
|
|
|
|
.. bpo: 16500
|
|
.. date: 0072
|
|
.. nonce: lRpooa
|
|
.. section: C API
|
|
|
|
Deprecate PyOS_AfterFork() and add PyOS_BeforeFork(),
|
|
PyOS_AfterFork_Parent() and PyOS_AfterFork_Child().
|
|
|
|
..
|
|
|
|
.. bpo: 6532
|
|
.. date: 0071
|
|
.. nonce: qcH6k1
|
|
.. section: C API
|
|
|
|
The type of results of PyThread_start_new_thread() and
|
|
PyThread_get_thread_ident(), and the id parameter of
|
|
PyThreadState_SetAsyncExc() changed from "long" to "unsigned long".
|
|
|
|
..
|
|
|
|
.. bpo: 27867
|
|
.. date: 0070
|
|
.. nonce: J-8CGo
|
|
.. section: C API
|
|
|
|
Function PySlice_GetIndicesEx() is deprecated and replaced with a macro if
|
|
Py_LIMITED_API is not set or set to the value between 0x03050400 and
|
|
0x03060000 (not including) or 0x03060100 or higher. Added functions
|
|
PySlice_Unpack() and PySlice_AdjustIndices().
|
|
|
|
..
|
|
|
|
.. bpo: 29083
|
|
.. date: 0069
|
|
.. nonce: tGTjr_
|
|
.. section: C API
|
|
|
|
Fixed the declaration of some public API functions. PyArg_VaParse() and
|
|
PyArg_VaParseTupleAndKeywords() were not available in limited API.
|
|
PyArg_ValidateKeywordArguments(), PyArg_UnpackTuple() and Py_BuildValue()
|
|
were not available in limited API of version < 3.3 when PY_SSIZE_T_CLEAN is
|
|
defined.
|
|
|
|
..
|
|
|
|
.. bpo: 28769
|
|
.. date: 0068
|
|
.. nonce: Ecmtn8
|
|
.. section: C API
|
|
|
|
The result of PyUnicode_AsUTF8AndSize() and PyUnicode_AsUTF8() is now of
|
|
type ``const char *`` rather of ``char *``.
|
|
|
|
..
|
|
|
|
.. bpo: 29058
|
|
.. date: 0067
|
|
.. nonce: 0wNVP8
|
|
.. section: C API
|
|
|
|
All stable API extensions added after Python 3.2 are now available only when
|
|
Py_LIMITED_API is set to the PY_VERSION_HEX value of the minimum Python
|
|
version supporting this API.
|
|
|
|
..
|
|
|
|
.. bpo: 28822
|
|
.. date: 0066
|
|
.. nonce: gMqwvb
|
|
.. section: C API
|
|
|
|
The index parameters *start* and *end* of PyUnicode_FindChar() are now
|
|
adjusted to behave like ``str[start:end]``.
|
|
|
|
..
|
|
|
|
.. bpo: 28808
|
|
.. date: 0065
|
|
.. nonce: A03X6r
|
|
.. section: C API
|
|
|
|
PyUnicode_CompareWithASCIIString() now never raises exceptions.
|
|
|
|
..
|
|
|
|
.. bpo: 28761
|
|
.. date: 0064
|
|
.. nonce: iOgCoX
|
|
.. section: C API
|
|
|
|
The fields name and doc of structures PyMemberDef, PyGetSetDef,
|
|
PyStructSequence_Field, PyStructSequence_Desc, and wrapperbase are now of
|
|
type ``const char *`` rather of ``char *``.
|
|
|
|
..
|
|
|
|
.. bpo: 28748
|
|
.. date: 0063
|
|
.. nonce: AMgb_G
|
|
.. section: C API
|
|
|
|
Private variable _Py_PackageContext is now of type ``const char *`` rather
|
|
of ``char *``.
|
|
|
|
..
|
|
|
|
.. bpo: 19569
|
|
.. date: 0062
|
|
.. nonce: IPke0J
|
|
.. section: C API
|
|
|
|
Compiler warnings are now emitted if use most of deprecated functions.
|
|
|
|
..
|
|
|
|
.. bpo: 28426
|
|
.. date: 0061
|
|
.. nonce: zPwvbI
|
|
.. section: C API
|
|
|
|
Deprecated undocumented functions PyUnicode_AsEncodedObject(),
|
|
PyUnicode_AsDecodedObject(), PyUnicode_AsDecodedUnicode() and
|
|
PyUnicode_AsEncodedUnicode().
|