1633 lines
34 KiB
ReStructuredText
1633 lines
34 KiB
ReStructuredText
.. bpo: 35907
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.. date: 2019-05-21-23-20-18
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.. nonce: NC_zNK
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.. release date: 2019-06-18
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.. section: Security
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CVE-2019-9948: Avoid file reading by disallowing ``local-file://`` and
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``local_file://`` URL schemes in ``URLopener().open()`` and
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``URLopener().retrieve()`` of :mod:`urllib.request`.
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..
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.. bpo: 36742
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.. date: 2019-04-29-15-34-59
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.. nonce: QCUY0i
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.. section: Security
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Fixes mishandling of pre-normalization characters in urlsplit().
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..
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.. bpo: 30458
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.. date: 2019-04-10-08-53-30
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.. nonce: 51E-DA
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.. section: Security
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Address CVE-2019-9740 by disallowing URL paths with embedded whitespace or
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control characters through into the underlying http client request. Such
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potentially malicious header injection URLs now cause an
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http.client.InvalidURL exception to be raised.
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..
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.. bpo: 33529
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.. date: 2019-02-24-18-48-16
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.. nonce: wpNNBD
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.. section: Security
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Prevent fold function used in email header encoding from entering infinite
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loop when there are too many non-ASCII characters in a header.
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..
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.. bpo: 35755
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.. date: 2019-01-17-10-03-48
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.. nonce: GmllIs
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.. section: Security
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:func:`shutil.which` now uses ``os.confstr("CS_PATH")`` if available and if
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the :envvar:`PATH` environment variable is not set. Remove also the current
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directory from :data:`posixpath.defpath`. On Unix, :func:`shutil.which` and
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the :mod:`subprocess` module no longer search the executable in the current
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directory if the :envvar:`PATH` environment variable is not set.
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..
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.. bpo: 37269
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.. date: 2019-06-14-06-32-33
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.. nonce: SjVVAe
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.. section: Core and Builtins
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Fix a bug in the peephole optimizer that was not treating correctly constant
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conditions with binary operators. Patch by Pablo Galindo.
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..
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.. bpo: 37219
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.. date: 2019-06-11-01-37-34
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.. nonce: jPSufq
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.. section: Core and Builtins
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Remove errorneous optimization for empty set differences.
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..
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.. bpo: 26423
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.. date: 2019-05-27-18-00-19
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.. nonce: RgUOE8
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.. section: Core and Builtins
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Fix possible overflow in ``wrap_lenfunc()`` when ``sizeof(long) <
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sizeof(Py_ssize_t)`` (e.g., 64-bit Windows).
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..
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.. bpo: 36829
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.. date: 2019-05-22-11-44-41
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.. nonce: ZmpHR9
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.. section: Core and Builtins
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:c:func:`PyErr_WriteUnraisable` now displays the exception even if
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displaying the traceback failed. Moreover, hold a strong reference to
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:data:`sys.stderr` while using it. Document that an exception must be set
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when calling :c:func:`PyErr_WriteUnraisable`.
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..
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.. bpo: 36907
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.. date: 2019-05-17-12-28-24
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.. nonce: rk7kgp
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.. section: Core and Builtins
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Fix a crash when calling a C function with a keyword dict (``f(**kwargs)``)
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and changing the dict ``kwargs`` while that function is running.
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..
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.. bpo: 36946
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.. date: 2019-05-16-23-53-45
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.. nonce: qjxr0Y
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.. section: Core and Builtins
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Fix possible signed integer overflow when handling slices.
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..
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.. bpo: 27987
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.. date: 2019-05-15-18-28-43
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.. nonce: FaxuLy
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.. section: Core and Builtins
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``PyGC_Head`` structure is aligned to ``long double``. This is needed to
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ensure GC-ed objects are aligned properly. Patch by Inada Naoki.
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..
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.. bpo: 1875
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.. date: 2019-05-15-01-29-29
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.. nonce: 9oxXFX
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.. section: Core and Builtins
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A :exc:`SyntaxError` is now raised if a code blocks that will be optimized
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away (e.g. if conditions that are always false) contains syntax errors.
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Patch by Pablo Galindo. (Reverted in 3.7.4 final by :issue:`37500`.)
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..
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.. bpo: 28866
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.. date: 2019-05-08-16-36-51
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.. nonce: qCv_bj
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.. section: Core and Builtins
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Avoid caching attributes of classes which type defines mro() to avoid a hard
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cache invalidation problem.
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..
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.. bpo: 27639
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.. date: 2019-05-07-15-49-17
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.. nonce: b1Ah87
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.. section: Core and Builtins
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Correct return type for UserList slicing operations. Patch by Michael
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Blahay, Erick Cervantes, and vaultah
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..
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.. bpo: 32849
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.. date: 2019-04-16-11-56-12
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.. nonce: aeSg-D
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.. section: Core and Builtins
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Fix Python Initialization code on FreeBSD to detect properly when stdin file
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descriptor (fd 0) is invalid.
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..
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.. bpo: 27987
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.. date: 2019-04-16-11-52-21
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.. nonce: n2_DcQ
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.. section: Core and Builtins
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pymalloc returns memory blocks aligned by 16 bytes, instead of 8 bytes, on
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64-bit platforms to conform x86-64 ABI. Recent compilers assume this
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alignment more often. Patch by Inada Naoki.
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..
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.. bpo: 36504
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.. date: 2019-04-02-04-10-32
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.. nonce: k_V8Bm
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.. section: Core and Builtins
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Fix signed integer overflow in _ctypes.c's ``PyCArrayType_new()``.
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..
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.. bpo: 20844
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.. date: 2019-03-29-18-47-50
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.. nonce: ge-7SM
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.. section: Core and Builtins
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Fix running script with encoding cookie and LF line ending may fail on
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Windows.
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..
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.. bpo: 24214
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.. date: 2019-03-28-15-22-45
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.. nonce: tZ6lYU
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.. section: Core and Builtins
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Fixed support of the surrogatepass error handler in the UTF-8 incremental
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decoder.
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..
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.. bpo: 36459
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.. date: 2019-03-27-22-35-16
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.. nonce: UAvkKp
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.. section: Core and Builtins
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Fix a possible double ``PyMem_FREE()`` due to tokenizer.c's ``tok_nextc()``.
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..
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.. bpo: 36433
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.. date: 2019-03-26-17-23-02
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.. nonce: -8XzZf
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.. section: Core and Builtins
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Fixed TypeError message in classmethoddescr_call.
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..
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.. bpo: 36430
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.. date: 2019-03-25-23-37-26
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.. nonce: sd9xxQ
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.. section: Core and Builtins
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Fix a possible reference leak in :func:`itertools.count`.
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..
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.. bpo: 36440
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.. date: 2019-03-25-13-45-19
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.. nonce: gkvzhi
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.. section: Core and Builtins
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Include node names in ``ParserError`` messages, instead of numeric IDs.
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Patch by A. Skrobov.
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..
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.. bpo: 36421
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.. date: 2019-03-24-21-33-22
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.. nonce: gJ2Pv9
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.. section: Core and Builtins
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Fix a possible double decref in _ctypes.c's ``PyCArrayType_new()``.
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..
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.. bpo: 36256
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.. date: 2019-03-21-00-24-18
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.. nonce: OZHa0t
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.. section: Core and Builtins
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Fix bug in parsermodule when parsing a state in a DFA that has two or more
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arcs with labels of the same type. Patch by Pablo Galindo.
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..
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.. bpo: 36236
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.. date: 2019-03-19-23-55-00
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.. nonce: 5qN9qK
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.. section: Core and Builtins
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At Python initialization, the current directory is no longer prepended to
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:data:`sys.path` if it has been removed.
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..
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.. bpo: 36262
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.. date: 2019-03-11-15-37-33
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.. nonce: v3N6Fz
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.. section: Core and Builtins
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Fix an unlikely memory leak on conversion from string to float in the
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function ``_Py_dg_strtod()`` used by ``float(str)``, ``complex(str)``,
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:func:`pickle.load`, :func:`marshal.load`, etc.
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..
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.. bpo: 36218
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.. date: 2019-03-07-13-05-43
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.. nonce: dZemNt
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.. section: Core and Builtins
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Fix a segfault occuring when sorting a list of heterogeneous values. Patch
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contributed by Rémi Lapeyre and Elliot Gorokhovsky.
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..
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.. bpo: 36035
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.. date: 2019-02-22-14-30-19
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.. nonce: -6dy1y
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.. section: Core and Builtins
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Added fix for broken symlinks in combination with pathlib
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..
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.. bpo: 18372
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.. date: 2018-12-08-03-40-43
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.. nonce: DT1nR0
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.. section: Core and Builtins
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Add missing :c:func:`PyObject_GC_Track` calls in the :mod:`pickle` module.
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Patch by Zackery Spytz.
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..
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.. bpo: 34408
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.. date: 2018-08-14-22-35-19
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.. nonce: aomWYW
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.. section: Core and Builtins
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Prevent a null pointer dereference and resource leakage in
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``PyInterpreterState_New()``.
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..
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.. bpo: 37280
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.. date: 2019-06-14-13-30-47
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.. nonce: Fxur0F
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.. section: Library
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Use threadpool for reading from file for sendfile fallback mode.
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..
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.. bpo: 37279
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.. date: 2019-06-14-13-25-56
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.. nonce: OHlW6l
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.. section: Library
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Fix asyncio sendfile support when sendfile sends extra data in fallback
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mode.
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..
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.. bpo: 19865
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.. date: 2019-06-14-08-30-16
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.. nonce: FRGH4I
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.. section: Library
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:func:`ctypes.create_unicode_buffer()` now also supports non-BMP characters
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on platforms with 16-bit :c:type:`wchar_t` (for example, Windows and AIX).
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..
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.. bpo: 35922
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.. date: 2019-06-11-19-34-29
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.. nonce: rxpzWr
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.. section: Library
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Fix :meth:`RobotFileParser.crawl_delay` and
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:meth:`RobotFileParser.request_rate` to return ``None`` rather than raise
|
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:exc:`AttributeError` when no relevant rule is defined in the robots.txt
|
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file. Patch by Rémi Lapeyre.
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..
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.. bpo: 36607
|
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.. date: 2019-06-11-13-52-04
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.. nonce: 5_mJkQ
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.. section: Library
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Eliminate :exc:`RuntimeError` raised by :func:`asyncio.all_tasks()` if
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internal tasks weak set is changed by another thread during iteration.
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..
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.. bpo: 36402
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.. date: 2019-06-11-00-35-02
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.. nonce: b0IJVp
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.. section: Library
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Fix a race condition at Python shutdown when waiting for threads. Wait until
|
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the Python thread state of all non-daemon threads get deleted (join all
|
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non-daemon threads), rather than just wait until non-daemon Python threads
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complete.
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..
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.. bpo: 34886
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.. date: 2019-06-08-16-03-19
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.. nonce: Ov-pc9
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.. section: Library
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|
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Fix an unintended ValueError from :func:`subprocess.run` when checking for
|
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conflicting `input` and `stdin` or `capture_output` and `stdout` or `stderr`
|
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args when they were explicitly provided but with `None` values within a
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passed in `**kwargs` dict rather than as passed directly by name. Patch
|
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contributed by Rémi Lapeyre.
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..
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|
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.. bpo: 37173
|
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.. date: 2019-06-08-11-33-48
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.. nonce: 0e_8gS
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.. section: Library
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The exception message for ``inspect.getfile()`` now correctly reports the
|
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passed class rather than the builtins module.
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..
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.. bpo: 12639
|
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.. date: 2019-05-30-16-16-47
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.. nonce: TQFOR4
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.. section: Library
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:meth:`msilib.Directory.start_component()` no longer fails if *keyfile* is
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not ``None``.
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..
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.. bpo: 36520
|
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.. date: 2019-05-28-02-37-00
|
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.. nonce: W4tday
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.. section: Library
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|
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Lengthy email headers with UTF-8 characters are now properly encoded when
|
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they are folded. Patch by Jeffrey Kintscher.
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..
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.. bpo: 37054
|
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.. date: 2019-05-28-01-06-44
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.. nonce: sLULGQ
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.. section: Library
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|
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Fix destructor :class:`_pyio.BytesIO` and :class:`_pyio.TextIOWrapper`:
|
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initialize their ``_buffer`` attribute as soon as possible (in the class
|
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body), because it's used by ``__del__()`` which calls ``close()``.
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..
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.. bpo: 30835
|
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.. date: 2019-05-27-15-29-46
|
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.. nonce: 3FoaWH
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.. section: Library
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|
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Fixed a bug in email parsing where a message with invalid bytes in
|
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content-transfer-encoding of a multipart message can cause an
|
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AttributeError. Patch by Andrew Donnellan.
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..
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|
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.. bpo: 37035
|
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.. date: 2019-05-24-18-16-07
|
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.. nonce: HFbJVT
|
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.. section: Library
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|
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Don't log OSError based exceptions if a fatal error has occurred in asyncio
|
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transport. Peer can generate almost any OSError, user cannot avoid these
|
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exceptions by fixing own code. Errors are still propagated to user code,
|
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it's just logging them is pointless and pollute asyncio logs.
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..
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|
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.. bpo: 37008
|
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.. date: 2019-05-22-15-26-08
|
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.. nonce: WPbv31
|
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.. section: Library
|
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|
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Add support for calling :func:`next` with the mock resulting from
|
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:func:`unittest.mock.mock_open`
|
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|
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..
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|
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.. bpo: 27737
|
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.. date: 2019-05-22-02-25-31
|
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.. nonce: 7bgKpa
|
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.. section: Library
|
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|
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Allow whitespace only header encoding in ``email.header`` - by Batuhan
|
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Taskaya
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..
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|
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.. bpo: 36969
|
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.. date: 2019-05-20-23-31-20
|
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.. nonce: JkZORP
|
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.. section: Library
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|
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PDB command `args` now display keyword only arguments. Patch contributed by
|
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Rémi Lapeyre.
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|
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..
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|
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.. bpo: 36983
|
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.. date: 2019-05-20-20-41-30
|
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.. nonce: hz-fLr
|
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.. section: Library
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|
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Add missing names to ``typing.__all__``: ``ChainMap``, ``ForwardRef``,
|
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``OrderedDict`` - by Anthony Sottile.
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|
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..
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|
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.. bpo: 21315
|
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.. date: 2019-05-19-10-48-46
|
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.. nonce: PgXVqF
|
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.. section: Library
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|
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Email headers containing RFC2047 encoded words are parsed despite the
|
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missing whitespace, and a defect registered. Also missing trailing
|
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whitespace after encoded words is now registered as a defect.
|
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|
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..
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|
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.. bpo: 33524
|
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.. date: 2019-05-17-11-44-21
|
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.. nonce: 8y_xUU
|
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.. section: Library
|
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|
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Fix the folding of email header when the max_line_length is 0 or None and
|
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the header contains non-ascii characters. Contributed by Licht Takeuchi
|
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(@Licht-T).
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|
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..
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|
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.. bpo: 24564
|
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.. date: 2019-05-16-23-40-36
|
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.. nonce: lIwV_7
|
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.. section: Library
|
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|
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:func:`shutil.copystat` now ignores :const:`errno.EINVAL` on
|
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:func:`os.setxattr` which may occur when copying files on filesystems
|
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without extended attributes support.
|
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|
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Original patch by Giampaolo Rodola, updated by Ying Wang.
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|
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..
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|
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.. bpo: 36845
|
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.. date: 2019-05-14-07-57-02
|
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.. nonce: _GtFFf
|
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.. section: Library
|
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|
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Added validation of integer prefixes to the construction of IP networks and
|
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interfaces in the ipaddress module.
|
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|
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..
|
|
|
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.. bpo: 35545
|
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.. date: 2019-05-11-16-21-29
|
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.. nonce: FcvJvP
|
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.. section: Library
|
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|
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Fix asyncio discarding IPv6 scopes when ensuring hostname resolutions
|
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internally
|
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|
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..
|
|
|
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.. bpo: 35070
|
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.. date: 2019-05-09-18-50-55
|
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.. nonce: 4vaqNL
|
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.. section: Library
|
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|
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posix.getgrouplist() now works correctly when the user belongs to
|
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NGROUPS_MAX supplemental groups. Patch by Jeffrey Kintscher.
|
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|
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..
|
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|
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.. bpo: 24538
|
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.. date: 2019-05-09-08-35-18
|
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.. nonce: WK8Y-k
|
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.. section: Library
|
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|
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In `shutil.copystat()`, first copy extended file attributes and then file
|
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permissions, since extended attributes can only be set on the destination
|
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while it is still writeable.
|
|
|
|
..
|
|
|
|
.. bpo: 33110
|
|
.. date: 2019-05-06-22-34-47
|
|
.. nonce: rSJSCh
|
|
.. section: Library
|
|
|
|
Handle exceptions raised by functions added by concurrent.futures
|
|
add_done_callback correctly when the Future has already completed.
|
|
|
|
..
|
|
|
|
.. bpo: 26903
|
|
.. date: 2019-05-06-19-17-04
|
|
.. nonce: 4payXb
|
|
.. section: Library
|
|
|
|
Limit `max_workers` in `ProcessPoolExecutor` to 61 to work around a
|
|
WaitForMultipleObjects limitation.
|
|
|
|
..
|
|
|
|
.. bpo: 36813
|
|
.. date: 2019-05-06-18-28-38
|
|
.. nonce: NXD0KZ
|
|
.. section: Library
|
|
|
|
Fix :class:`~logging.handlers.QueueListener` to call ``queue.task_done()``
|
|
upon stopping. Patch by Bar Harel.
|
|
|
|
..
|
|
|
|
.. bpo: 36734
|
|
.. date: 2019-04-26-17-14-20
|
|
.. nonce: p2MaiN
|
|
.. section: Library
|
|
|
|
Fix compilation of ``faulthandler.c`` on HP-UX. Initialize ``stack_t
|
|
current_stack`` to zero using ``memset()``.
|
|
|
|
..
|
|
|
|
.. bpo: 29183
|
|
.. date: 2019-04-22-22-55-29
|
|
.. nonce: MILvsk
|
|
.. section: Library
|
|
|
|
Fix double exceptions in :class:`wsgiref.handlers.BaseHandler` by calling
|
|
its :meth:`~wsgiref.handlers.BaseHandler.close` method only when no
|
|
exception is raised.
|
|
|
|
..
|
|
|
|
.. bpo: 36650
|
|
.. date: 2019-04-19-15-29-55
|
|
.. nonce: _EVdrz
|
|
.. section: Library
|
|
|
|
The C version of functools.lru_cache() was treating calls with an empty
|
|
``**kwargs`` dictionary as being distinct from calls with no keywords at
|
|
all. This did not result in an incorrect answer, but it did trigger an
|
|
unexpected cache miss.
|
|
|
|
..
|
|
|
|
.. bpo: 28552
|
|
.. date: 2019-04-18-16-10-29
|
|
.. nonce: MW1TLt
|
|
.. section: Library
|
|
|
|
Fix :mod:`distutils.sysconfig` if :data:`sys.executable` is ``None`` or an
|
|
empty string: use :func:`os.getcwd` to initialize ``project_base``. Fix
|
|
also the distutils build command: don't use :data:`sys.executable` if it is
|
|
``None`` or an empty string.
|
|
|
|
..
|
|
|
|
.. bpo: 35755
|
|
.. date: 2019-04-16-17-50-39
|
|
.. nonce: Fg4EXb
|
|
.. section: Library
|
|
|
|
:func:`shutil.which` and :func:`distutils.spawn.find_executable` now use
|
|
``os.confstr("CS_PATH")`` if available instead of :data:`os.defpath`, if the
|
|
``PATH`` environment variable is not set. Moreover, don't use
|
|
``os.confstr("CS_PATH")`` nor :data:`os.defpath` if the ``PATH`` environment
|
|
variable is set to an empty string.
|
|
|
|
..
|
|
|
|
.. bpo: 36613
|
|
.. date: 2019-04-12-13-52-15
|
|
.. nonce: hqT1qn
|
|
.. section: Library
|
|
|
|
Fix :mod:`asyncio` wait() not removing callback if exception
|
|
|
|
..
|
|
|
|
.. bpo: 36598
|
|
.. date: 2019-04-11-22-11-24
|
|
.. nonce: hfzDUl
|
|
.. section: Library
|
|
|
|
Fix ``isinstance`` check for Mock objects with spec when the code is
|
|
executed under tracing. Patch by Karthikeyan Singaravelan.
|
|
|
|
..
|
|
|
|
.. bpo: 36533
|
|
.. date: 2019-04-06-00-55-09
|
|
.. nonce: kzMyRH
|
|
.. section: Library
|
|
|
|
Reinitialize logging.Handler locks in forked child processes instead of
|
|
attempting to acquire them all in the parent before forking only to be
|
|
released in the child process. The acquire/release pattern was leading to
|
|
deadlocks in code that has implemented any form of chained logging handlers
|
|
that depend upon one another as the lock acquision order cannot be
|
|
guaranteed.
|
|
|
|
..
|
|
|
|
.. bpo: 36522
|
|
.. date: 2019-04-03-20-46-47
|
|
.. nonce: g5x3By
|
|
.. section: Library
|
|
|
|
If *debuglevel* is set to >0 in :mod:`http.client`, print all values for
|
|
headers with multiple values for the same header name. Patch by Matt
|
|
Houglum.
|
|
|
|
..
|
|
|
|
.. bpo: 36492
|
|
.. date: 2019-03-31-10-21-54
|
|
.. nonce: f7vyUs
|
|
.. section: Library
|
|
|
|
Arbitrary keyword arguments (even with names "self" and "func") can now be
|
|
passed to some functions which should accept arbitrary keyword arguments and
|
|
pass them to other function (for example partialmethod(),
|
|
TestCase.addCleanup() and Profile.runcall()) if the required arguments are
|
|
passed as positional arguments.
|
|
|
|
..
|
|
|
|
.. bpo: 36434
|
|
.. date: 2019-03-26-14-20-59
|
|
.. nonce: PTdidw
|
|
.. section: Library
|
|
|
|
Errors during writing to a ZIP file no longer prevent to properly close it.
|
|
|
|
..
|
|
|
|
.. bpo: 34745
|
|
.. date: 2019-03-17-16-43-29
|
|
.. nonce: nOfm7_
|
|
.. section: Library
|
|
|
|
Fix :mod:`asyncio` ssl memory issues caused by circular references
|
|
|
|
..
|
|
|
|
.. bpo: 36321
|
|
.. date: 2019-03-16-13-40-59
|
|
.. nonce: s6crQx
|
|
.. section: Library
|
|
|
|
collections.namedtuple() misspelled the name of an attribute. To be
|
|
consistent with typing.NamedTuple, the attribute name should have been
|
|
"_field_defaults" instead of "_fields_defaults". For backwards
|
|
compatibility, both spellings are now created. The misspelled version may
|
|
be removed in the future.
|
|
|
|
..
|
|
|
|
.. bpo: 36272
|
|
.. date: 2019-03-13-14-14-36
|
|
.. nonce: f3l2IG
|
|
.. section: Library
|
|
|
|
:mod:`logging` does not silently ignore RecursionError anymore. Patch
|
|
contributed by Rémi Lapeyre.
|
|
|
|
..
|
|
|
|
.. bpo: 36235
|
|
.. date: 2019-03-08-13-32-21
|
|
.. nonce: _M72wU
|
|
.. section: Library
|
|
|
|
Fix ``CFLAGS`` in ``customize_compiler()`` of ``distutils.sysconfig``: when
|
|
the ``CFLAGS`` environment variable is defined, don't override ``CFLAGS``
|
|
variable with the ``OPT`` variable anymore. Initial patch written by David
|
|
Malcolm.
|
|
|
|
..
|
|
|
|
.. bpo: 35125
|
|
.. date: 2019-02-15-17-18-50
|
|
.. nonce: h0xk0f
|
|
.. section: Library
|
|
|
|
Asyncio: Remove inner callback on outer cancellation in shield
|
|
|
|
..
|
|
|
|
.. bpo: 35802
|
|
.. date: 2019-01-21-13-56-55
|
|
.. nonce: 6633PE
|
|
.. section: Library
|
|
|
|
Clean up code which checked presence of ``os.stat`` / ``os.lstat`` /
|
|
``os.chmod`` which are always present. Patch by Anthony Sottile.
|
|
|
|
..
|
|
|
|
.. bpo: 23078
|
|
.. date: 2019-01-18-23-10-10
|
|
.. nonce: l4dFoj
|
|
.. section: Library
|
|
|
|
Add support for :func:`classmethod` and :func:`staticmethod` to
|
|
:func:`unittest.mock.create_autospec`. Initial patch by Felipe Ochoa.
|
|
|
|
..
|
|
|
|
.. bpo: 35721
|
|
.. date: 2019-01-18-16-23-00
|
|
.. nonce: d8djAJ
|
|
.. section: Library
|
|
|
|
Fix :meth:`asyncio.SelectorEventLoop.subprocess_exec()` leaks file
|
|
descriptors if ``Popen`` fails and called with ``stdin=subprocess.PIPE``.
|
|
Patch by Niklas Fiekas.
|
|
|
|
..
|
|
|
|
.. bpo: 35726
|
|
.. date: 2019-01-13-01-33-00
|
|
.. nonce: dasdas
|
|
.. section: Library
|
|
|
|
QueueHandler.prepare() now makes a copy of the record before modifying and
|
|
enqueueing it, to avoid affecting other handlers in the chain.
|
|
|
|
..
|
|
|
|
.. bpo: 31855
|
|
.. date: 2019-01-11-17-09-15
|
|
.. nonce: PlhfsX
|
|
.. section: Library
|
|
|
|
:func:`unittest.mock.mock_open` results now respects the argument of
|
|
read([size]). Patch contributed by Rémi Lapeyre.
|
|
|
|
..
|
|
|
|
.. bpo: 35082
|
|
.. date: 2018-10-27-11-54-12
|
|
.. nonce: HDj1nr
|
|
.. section: Library
|
|
|
|
Don't return deleted attributes when calling dir on a
|
|
:class:`unittest.mock.Mock`.
|
|
|
|
..
|
|
|
|
.. bpo: 34547
|
|
.. date: 2018-10-05-16-01-00
|
|
.. nonce: abbaa
|
|
.. section: Library
|
|
|
|
:class:`wsgiref.handlers.BaseHandler` now handles abrupt client connection
|
|
terminations gracefully. Patch by Petter Strandmark.
|
|
|
|
..
|
|
|
|
.. bpo: 34424
|
|
.. date: 2018-08-18-14-47-00
|
|
.. nonce: wAlRuS
|
|
.. section: Library
|
|
|
|
Fix serialization of messages containing encoded strings when the
|
|
policy.linesep is set to a multi-character string. Patch by Jens Troeger.
|
|
|
|
..
|
|
|
|
.. bpo: 33361
|
|
.. date: 2018-07-13-20-17-17
|
|
.. nonce: dx2NVn
|
|
.. section: Library
|
|
|
|
Fix a bug in :class:`codecs.StreamRecoder` where seeking might leave old
|
|
data in a buffer and break subsequent read calls. Patch by Ammar Askar.
|
|
|
|
..
|
|
|
|
.. bpo: 31922
|
|
.. date: 2018-05-30-01-05-50
|
|
.. nonce: fobsXJ
|
|
.. section: Library
|
|
|
|
:meth:`asyncio.AbstractEventLoop.create_datagram_endpoint`: Do not connect
|
|
UDP socket when broadcast is allowed. This allows to receive replies after a
|
|
UDP broadcast.
|
|
|
|
..
|
|
|
|
.. bpo: 22102
|
|
.. date: 2018-03-08-16-15-00
|
|
.. nonce: th33uD
|
|
.. section: Library
|
|
|
|
Added support for ZIP files with disks set to 0. Such files are commonly
|
|
created by builtin tools on Windows when use ZIP64 extension. Patch by
|
|
Francisco Facioni.
|
|
|
|
..
|
|
|
|
.. bpo: 27141
|
|
.. date: 2017-10-24-00-42-14
|
|
.. nonce: zbAgSs
|
|
.. section: Library
|
|
|
|
Added a ``__copy__()`` to ``collections.UserList`` and
|
|
``collections.UserDict`` in order to correctly implement shallow copying of
|
|
the objects. Patch by Bar Harel.
|
|
|
|
..
|
|
|
|
.. bpo: 31829
|
|
.. date: 2017-10-21-12-07-56
|
|
.. nonce: 6IhP-O
|
|
.. section: Library
|
|
|
|
``\r``, ``\0`` and ``\x1a`` (end-of-file on Windows) are now escaped in
|
|
protocol 0 pickles of Unicode strings. This allows to load them without loss
|
|
from files open in text mode in Python 2.
|
|
|
|
..
|
|
|
|
.. bpo: 31292
|
|
.. date: 2017-08-30-20-27-00
|
|
.. nonce: dKIaZb
|
|
.. section: Library
|
|
|
|
Fix ``setup.py check --restructuredtext`` for files containing ``include``
|
|
directives.
|
|
|
|
..
|
|
|
|
.. bpo: 23395
|
|
.. date: 2016-07-27-11-06-43
|
|
.. nonce: MuCEX9
|
|
.. section: Library
|
|
|
|
``_thread.interrupt_main()`` now avoids setting the Python error status if
|
|
the ``SIGINT`` signal is ignored or not handled by Python.
|
|
|
|
..
|
|
|
|
.. bpo: 34903
|
|
.. date: 2019-06-17-09-36-46
|
|
.. nonce: r_wGRc
|
|
.. section: Documentation
|
|
|
|
Documented that in :meth:`datetime.datetime.strptime()`, the leading zero in
|
|
some two-digit formats is optional. Patch by Mike Gleen.
|
|
|
|
..
|
|
|
|
.. bpo: 36984
|
|
.. date: 2019-05-20-22-21-17
|
|
.. nonce: IjZlmS
|
|
.. section: Documentation
|
|
|
|
Improve version added references in ``typing`` module - by Anthony Sottile.
|
|
|
|
..
|
|
|
|
.. bpo: 36868
|
|
.. date: 2019-05-11-17-42-15
|
|
.. nonce: yioL0R
|
|
.. section: Documentation
|
|
|
|
What's new now mentions SSLContext.hostname_checks_common_name instead of
|
|
SSLContext.host_flags.
|
|
|
|
..
|
|
|
|
.. bpo: 36783
|
|
.. date: 2019-05-07-02-30-51
|
|
.. nonce: gpC8E2
|
|
.. section: Documentation
|
|
|
|
Added C API Documentation for Time_FromTimeAndFold and
|
|
PyDateTime_FromDateAndTimeAndFold as per PEP 495. Patch by Edison Abahurire.
|
|
|
|
..
|
|
|
|
.. bpo: 30840
|
|
.. date: 2019-04-14-19-46-21
|
|
.. nonce: R-JFzw
|
|
.. section: Documentation
|
|
|
|
Document relative imports
|
|
|
|
..
|
|
|
|
.. bpo: 36523
|
|
.. date: 2019-04-04-19-11-47
|
|
.. nonce: sG1Tr4
|
|
.. section: Documentation
|
|
|
|
Add docstring for io.IOBase.writelines().
|
|
|
|
..
|
|
|
|
.. bpo: 36425
|
|
.. date: 2019-03-27-22-46-00
|
|
.. nonce: kG9gx1
|
|
.. section: Documentation
|
|
|
|
New documentation translation: `Simplified Chinese
|
|
<https://docs.python.org/zh-cn/>`_.
|
|
|
|
..
|
|
|
|
.. bpo: 36157
|
|
.. date: 2019-03-08-15-39-47
|
|
.. nonce: nF1pP1
|
|
.. section: Documentation
|
|
|
|
Added Documention for PyInterpreterState_Main().
|
|
|
|
..
|
|
|
|
.. bpo: 36138
|
|
.. date: 2019-03-02-00-40-57
|
|
.. nonce: yfjNzG
|
|
.. section: Documentation
|
|
|
|
Improve documentation about converting datetime.timedelta to scalars.
|
|
|
|
..
|
|
|
|
.. bpo: 22865
|
|
.. date: 2019-02-21-18-13-50
|
|
.. nonce: 6hg6J8
|
|
.. section: Documentation
|
|
|
|
Add detail to the documentation on the `pty.spawn` function.
|
|
|
|
..
|
|
|
|
.. bpo: 35581
|
|
.. date: 2018-12-25-12-56-57
|
|
.. nonce: aA7r6T
|
|
.. section: Documentation
|
|
|
|
@typing.type_check_only now allows type stubs to mark functions and classes
|
|
not available during runtime.
|
|
|
|
..
|
|
|
|
.. bpo: 35564
|
|
.. date: 2018-12-22-22-52-05
|
|
.. nonce: TuEU_D
|
|
.. section: Documentation
|
|
|
|
Explicitly set master_doc variable in conf.py for compliance with Sphinx 2.0
|
|
|
|
..
|
|
|
|
.. bpo: 10536
|
|
.. date: 2018-11-04-22-03-56
|
|
.. nonce: a0IsfE
|
|
.. section: Documentation
|
|
|
|
Enhance the gettext docs. Patch by Éric Araujo
|
|
|
|
..
|
|
|
|
.. bpo: 32995
|
|
.. date: 2018-10-07-03-04-57
|
|
.. nonce: TXN9ur
|
|
.. section: Documentation
|
|
|
|
Added the context variable in glossary.
|
|
|
|
..
|
|
|
|
.. bpo: 33832
|
|
.. date: 2018-06-15-15-57-37
|
|
.. nonce: xBFhKw
|
|
.. section: Documentation
|
|
|
|
Add glossary entry for 'magic method'.
|
|
|
|
..
|
|
|
|
.. bpo: 33482
|
|
.. date: 2018-05-13-10-36-37
|
|
.. nonce: jalAaQ
|
|
.. section: Documentation
|
|
|
|
Make `codecs.StreamRecoder.writelines` take a list of bytes.
|
|
|
|
..
|
|
|
|
.. bpo: 25735
|
|
.. date: 2018-04-08-19-09-22
|
|
.. nonce: idVQBD
|
|
.. section: Documentation
|
|
|
|
Added documentation for func factorial to indicate that returns integer
|
|
values
|
|
|
|
..
|
|
|
|
.. bpo: 35998
|
|
.. date: 2019-06-14-17-05-49
|
|
.. nonce: yX82oD
|
|
.. section: Tests
|
|
|
|
Avoid TimeoutError in test_asyncio: test_start_tls_server_1()
|
|
|
|
..
|
|
|
|
.. bpo: 37153
|
|
.. date: 2019-06-04-18-30-39
|
|
.. nonce: 711INB
|
|
.. section: Tests
|
|
|
|
``test_venv.test_mutiprocessing()`` now explicitly calls
|
|
``pool.terminate()`` to wait until the pool completes.
|
|
|
|
..
|
|
|
|
.. bpo: 37081
|
|
.. date: 2019-05-28-17-48-22
|
|
.. nonce: qxB-1l
|
|
.. section: Tests
|
|
|
|
Test with OpenSSL 1.1.1c
|
|
|
|
..
|
|
|
|
.. bpo: 36915
|
|
.. date: 2019-05-14-14-12-24
|
|
.. nonce: 58b7pH
|
|
.. section: Tests
|
|
|
|
The main regrtest process now always removes all temporary directories of
|
|
worker processes even if they crash or if they are killed on
|
|
KeyboardInterrupt (CTRL+c).
|
|
|
|
..
|
|
|
|
.. bpo: 36719
|
|
.. date: 2019-05-10-01-50-30
|
|
.. nonce: O84ZWv
|
|
.. section: Tests
|
|
|
|
"python3 -m test -jN ..." now continues the execution of next tests when a
|
|
worker process crash (CHILD_ERROR state). Previously, the test suite stopped
|
|
immediately. Use --failfast to stop at the first error.
|
|
|
|
..
|
|
|
|
.. bpo: 36816
|
|
.. date: 2019-05-08-15-55-46
|
|
.. nonce: WBKRGZ
|
|
.. section: Tests
|
|
|
|
Update Lib/test/selfsigned_pythontestdotnet.pem to match
|
|
self-signed.pythontest.net's new TLS certificate.
|
|
|
|
..
|
|
|
|
.. bpo: 35925
|
|
.. date: 2019-05-06-18-29-54
|
|
.. nonce: gwQPuC
|
|
.. section: Tests
|
|
|
|
Skip httplib and nntplib networking tests when they would otherwise fail due
|
|
to a modern OS or distro with a default OpenSSL policy of rejecting
|
|
connections to servers with weak certificates.
|
|
|
|
..
|
|
|
|
.. bpo: 36719
|
|
.. date: 2019-04-26-09-02-49
|
|
.. nonce: ys2uqH
|
|
.. section: Tests
|
|
|
|
regrtest now always detects uncollectable objects. Previously, the check was
|
|
only enabled by ``--findleaks``. The check now also works with
|
|
``-jN/--multiprocess N``. ``--findleaks`` becomes a deprecated alias to
|
|
``--fail-env-changed``.
|
|
|
|
..
|
|
|
|
.. bpo: 36725
|
|
.. date: 2019-04-26-04-12-29
|
|
.. nonce: B8-ghi
|
|
.. section: Tests
|
|
|
|
When using mulitprocessing mode (-jN), regrtest now better reports errors if
|
|
a worker process fails, and it exits immediately on a worker thread failure
|
|
or when interrupted.
|
|
|
|
..
|
|
|
|
.. bpo: 36454
|
|
.. date: 2019-04-23-17-48-11
|
|
.. nonce: 0q4lQz
|
|
.. section: Tests
|
|
|
|
Change test_time.test_monotonic() to test only the lower bound of elapsed
|
|
time after a sleep command rather than the upper bound. This prevents
|
|
unnecessary test failures on slow buildbots. Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. bpo: 36629
|
|
.. date: 2019-04-15-11-57-39
|
|
.. nonce: ySnaL3
|
|
.. section: Tests
|
|
|
|
Fix ``test_imap4_host_default_value()`` of ``test_imaplib``: catch also
|
|
:data:`errno.ENETUNREACH` error.
|
|
|
|
..
|
|
|
|
.. bpo: 36611
|
|
.. date: 2019-04-12-12-44-42
|
|
.. nonce: UtorXL
|
|
.. section: Tests
|
|
|
|
Fix ``test_sys.test_getallocatedblocks()`` when :mod:`tracemalloc` is
|
|
enabled.
|
|
|
|
..
|
|
|
|
.. bpo: 36560
|
|
.. date: 2019-04-09-14-08-02
|
|
.. nonce: _ejeOr
|
|
.. section: Tests
|
|
|
|
Fix reference leak hunting in regrtest: compute also deltas (of reference
|
|
count, allocated memory blocks, file descriptor count) during warmup, to
|
|
ensure that everything is initialized before starting to hunt reference
|
|
leaks.
|
|
|
|
..
|
|
|
|
.. bpo: 36565
|
|
.. date: 2019-04-08-19-01-21
|
|
.. nonce: 2bxgtU
|
|
.. section: Tests
|
|
|
|
Fix reference hunting (``python3 -m test -R 3:3``) when Python has no
|
|
built-in abc module.
|
|
|
|
..
|
|
|
|
.. bpo: 36436
|
|
.. date: 2019-03-26-13-49-21
|
|
.. nonce: yAtN0V
|
|
.. section: Tests
|
|
|
|
Fix ``_testcapi.pymem_buffer_overflow()``: handle memory allocation failure.
|
|
|
|
..
|
|
|
|
.. bpo: 36605
|
|
.. date: 2019-04-11-18-50-58
|
|
.. nonce: gk5czf
|
|
.. section: Build
|
|
|
|
``make tags`` and ``make TAGS`` now also parse ``Modules/_io/*.c`` and
|
|
``Modules/_io/*.h``.
|
|
|
|
..
|
|
|
|
.. bpo: 36508
|
|
.. date: 2019-04-02-17-01-23
|
|
.. nonce: SN5Y6N
|
|
.. section: Build
|
|
|
|
``python-config --ldflags`` no longer includes flags of the
|
|
``LINKFORSHARED`` variable. The ``LINKFORSHARED`` variable must only be used
|
|
to build executables.
|
|
|
|
..
|
|
|
|
.. bpo: 34631
|
|
.. date: 2019-06-17-09-34-25
|
|
.. nonce: DBfM4j
|
|
.. section: Windows
|
|
|
|
Updated OpenSSL to 1.1.1c in Windows installer
|
|
|
|
..
|
|
|
|
.. bpo: 37267
|
|
.. date: 2019-06-13-04-15-51
|
|
.. nonce: Ygo5ef
|
|
.. section: Windows
|
|
|
|
On Windows, :func:`os.dup` no longer creates an inheritable fd when handling
|
|
a character file.
|
|
|
|
..
|
|
|
|
.. bpo: 36779
|
|
.. date: 2019-06-11-15-41-34
|
|
.. nonce: 0TMw6f
|
|
.. section: Windows
|
|
|
|
Ensure ``time.tzname`` is correct on Windows when the active code page is
|
|
set to CP_UTF7 or CP_UTF8.
|
|
|
|
..
|
|
|
|
.. bpo: 36965
|
|
.. date: 2019-05-20-20-26-36
|
|
.. nonce: KsfI-N
|
|
.. section: Windows
|
|
|
|
include of STATUS_CONTROL_C_EXIT without depending on MSC compiler
|
|
|
|
..
|
|
|
|
.. bpo: 36649
|
|
.. date: 2019-04-17-11-39-24
|
|
.. nonce: arbzIo
|
|
.. section: Windows
|
|
|
|
Remove trailing spaces for registry keys when installed via the Store.
|
|
|
|
..
|
|
|
|
.. bpo: 34144
|
|
.. date: 2019-04-10-04-35-31
|
|
.. nonce: _KzB5z
|
|
.. section: Windows
|
|
|
|
Fixed activate.bat to correctly update codepage when chcp.com returns dots
|
|
in output. Patch by Lorenz Mende.
|
|
|
|
..
|
|
|
|
.. bpo: 35941
|
|
.. date: 2019-03-28-03-51-16
|
|
.. nonce: UnlAEE
|
|
.. section: Windows
|
|
|
|
enum_certificates function of the ssl module now returns certificates from
|
|
all available certificate stores inside windows in a query instead of
|
|
returning only certificates from the system wide certificate store. This
|
|
includes certificates from these certificate stores: local machine, local
|
|
machine enterprise, local machine group policy, current user, current user
|
|
group policy, services, users. ssl.enum_crls() function is changed in the
|
|
same way to return all certificate revocation lists inside the windows
|
|
certificate revocation list stores.
|
|
|
|
..
|
|
|
|
.. bpo: 36441
|
|
.. date: 2019-03-26-11-46-15
|
|
.. nonce: lYjGF1
|
|
.. section: Windows
|
|
|
|
Fixes creating a venv when debug binaries are installed.
|
|
|
|
..
|
|
|
|
.. bpo: 36312
|
|
.. date: 2019-03-16-16-51-17
|
|
.. nonce: Niwm-T
|
|
.. section: Windows
|
|
|
|
Fixed decoders for the following code pages: 50220, 50221, 50222, 50225,
|
|
50227, 50229, 57002 through 57011, 65000 and 42.
|
|
|
|
..
|
|
|
|
.. bpo: 36010
|
|
.. date: 2019-03-16-10-24-58
|
|
.. nonce: dttWfp
|
|
.. section: Windows
|
|
|
|
Add the venv standard library module to the nuget distribution for Windows.
|
|
|
|
..
|
|
|
|
.. bpo: 34060
|
|
.. date: 2018-07-20-13-09-19
|
|
.. nonce: v-z87j
|
|
.. section: Windows
|
|
|
|
Report system load when running test suite on Windows. Patch by Ammar Askar.
|
|
Based on prior work by Jeremy Kloth.
|
|
|
|
..
|
|
|
|
.. bpo: 35360
|
|
.. date: 2019-06-18-08-58-30
|
|
.. nonce: -CWbfy
|
|
.. section: macOS
|
|
|
|
Update macOS installer to use SQLite 3.28.0.
|
|
|
|
..
|
|
|
|
.. bpo: 34631
|
|
.. date: 2019-06-18-00-30-40
|
|
.. nonce: vSifcv
|
|
.. section: macOS
|
|
|
|
Updated OpenSSL to 1.1.1c in macOS installer.
|
|
|
|
..
|
|
|
|
.. bpo: 36231
|
|
.. date: 2019-06-03-05-49-49
|
|
.. nonce: RfmW_p
|
|
.. section: macOS
|
|
|
|
Support building Python on macOS without /usr/include installed. As of macOS
|
|
10.14, system header files are only available within an SDK provided by
|
|
either the Command Line Tools or the Xcode app.
|
|
|
|
..
|
|
|
|
.. bpo: 34602
|
|
.. date: 2019-04-29-10-54-14
|
|
.. nonce: Lrl2zU
|
|
.. section: macOS
|
|
|
|
Avoid failures setting macOS stack resource limit with resource.setrlimit.
|
|
This reverts an earlier fix for bpo-18075 which forced a non-default stack
|
|
size when building the interpreter executable on macOS.
|
|
|
|
..
|
|
|
|
.. bpo: 37321
|
|
.. date: 2019-06-17-16-35-30
|
|
.. nonce: zVTTGS
|
|
.. section: IDLE
|
|
|
|
Both subprocess connection error messages now refer to the 'Startup failure'
|
|
section of the IDLE doc.
|
|
|
|
..
|
|
|
|
.. bpo: 37177
|
|
.. date: 2019-06-07-00-17-41
|
|
.. nonce: voU6pQ
|
|
.. section: IDLE
|
|
|
|
Properly 'attach' search dialogs to their main window so that they behave
|
|
like other dialogs and do not get hidden behind their main window.
|
|
|
|
..
|
|
|
|
.. bpo: 37039
|
|
.. date: 2019-06-04-23-27-33
|
|
.. nonce: FN_fBf
|
|
.. section: IDLE
|
|
|
|
Adjust "Zoom Height" to individual screens by momemtarily maximizing the
|
|
window on first use with a particular screen. Changing screen settings may
|
|
invalidate the saved height. While a window is maximized, "Zoom Height" has
|
|
no effect.
|
|
|
|
..
|
|
|
|
.. bpo: 35763
|
|
.. date: 2019-06-04-20-36-24
|
|
.. nonce: 7XdoWz
|
|
.. section: IDLE
|
|
|
|
Make calltip reminder about '/' meaning positional-only less obtrusive by
|
|
only adding it when there is room on the first line.
|
|
|
|
..
|
|
|
|
.. bpo: 5680
|
|
.. date: 2019-06-03-00-39-29
|
|
.. nonce: VCQfOO
|
|
.. section: IDLE
|
|
|
|
Add 'Run... Customized' to the Run menu to run a module with customized
|
|
settings. Any 'command line arguments' entered are added to sys.argv. One
|
|
can suppress the normal Shell main module restart.
|
|
|
|
..
|
|
|
|
.. bpo: 35610
|
|
.. date: 2019-06-02-14-10-52
|
|
.. nonce: 0w_v6Y
|
|
.. section: IDLE
|
|
|
|
Replace now redundant .context_use_ps1 with .prompt_last_line. This finishes
|
|
change started in bpo-31858.
|
|
|
|
..
|
|
|
|
.. bpo: 37038
|
|
.. date: 2019-05-24-18-57-57
|
|
.. nonce: AJ3RwQ
|
|
.. section: IDLE
|
|
|
|
Make idlelib.run runnable; add test clause.
|
|
|
|
..
|
|
|
|
.. bpo: 36958
|
|
.. date: 2019-05-19-22-02-22
|
|
.. nonce: DZUC6G
|
|
.. section: IDLE
|
|
|
|
Print any argument other than None or int passed to SystemExit or
|
|
sys.exit().
|
|
|
|
..
|
|
|
|
.. bpo: 13102
|
|
.. date: 2019-05-05-16-27-53
|
|
.. nonce: AGNWYJ
|
|
.. section: IDLE
|
|
|
|
When saving a file, call os.fsync() so bits are flushed to e.g. USB drive.
|
|
|
|
..
|
|
|
|
.. bpo: 36429
|
|
.. date: 2019-03-26-00-09-50
|
|
.. nonce: w-jL2e
|
|
.. section: IDLE
|
|
|
|
Fix starting IDLE with pyshell. Add idlelib.pyshell alias at top; remove
|
|
pyshell alias at bottom. Remove obsolete __name__=='__main__' command.
|
|
|
|
..
|
|
|
|
.. bpo: 36405
|
|
.. date: 2019-03-23-01-45-56
|
|
.. nonce: m7Wv1F
|
|
.. section: IDLE
|
|
|
|
Use dict unpacking in idlelib.
|
|
|
|
..
|
|
|
|
.. bpo: 36396
|
|
.. date: 2019-03-21-22-43-21
|
|
.. nonce: xSTX-I
|
|
.. section: IDLE
|
|
|
|
Remove fgBg param of idlelib.config.GetHighlight(). This param was only used
|
|
twice and changed the return type.
|
|
|
|
..
|
|
|
|
.. bpo: 23205
|
|
.. date: 2019-03-06-14-47-57
|
|
.. nonce: Vv0gfH
|
|
.. section: IDLE
|
|
|
|
For the grep module, add tests for findfiles, refactor findfiles to be a
|
|
module-level function, and refactor findfiles to use os.walk.
|
|
|
|
..
|
|
|
|
.. bpo: 23216
|
|
.. date: 2019-03-02-19-39-53
|
|
.. nonce: ZA7H8H
|
|
.. section: IDLE
|
|
|
|
Add docstrings to IDLE search modules.
|
|
|
|
..
|
|
|
|
.. bpo: 30348
|
|
.. date: 2018-06-27-21-18-41
|
|
.. nonce: WbaRJW
|
|
.. section: IDLE
|
|
|
|
Increase test coverage of idlelib.autocomplete by 30%.
|
|
|
|
..
|
|
|
|
.. bpo: 32411
|
|
.. date: 2017-12-25-18-48-50
|
|
.. nonce: vNwDhe
|
|
.. section: IDLE
|
|
|
|
In browser.py, remove extraneous sorting by line number since dictionary was
|
|
created in line number order.
|
|
|
|
..
|
|
|
|
.. bpo: 14546
|
|
.. date: 2019-04-30-14-30-29
|
|
.. nonce: r38Y-6
|
|
.. section: Tools/Demos
|
|
|
|
Fix the argument handling in Tools/scripts/lll.py.
|
|
|
|
..
|
|
|
|
.. bpo: 32217
|
|
.. date: 2017-12-19-20-42-36
|
|
.. nonce: axXcjA
|
|
.. section: Tools/Demos
|
|
|
|
Fix freeze script on Windows.
|
|
|
|
..
|
|
|
|
.. bpo: 28805
|
|
.. date: 2019-06-14-14-03-51
|
|
.. nonce: qZC0N_
|
|
.. section: C API
|
|
|
|
The :const:`METH_FASTCALL` calling convention has been documented.
|
|
|
|
..
|
|
|
|
.. bpo: 37170
|
|
.. date: 2019-06-06-08-47-04
|
|
.. nonce: hO_fpM
|
|
.. section: C API
|
|
|
|
Fix the cast on error in :c:func:`PyLong_AsUnsignedLongLongMask()`.
|
|
|
|
..
|
|
|
|
.. bpo: 36389
|
|
.. date: 2019-04-11-12-20-35
|
|
.. nonce: P9QFoP
|
|
.. section: C API
|
|
|
|
Change the value of ``CLEANBYTE``, ``DEADDYTE`` and ``FORBIDDENBYTE``
|
|
internal constants used by debug hooks on Python memory allocators
|
|
(:c:func:`PyMem_SetupDebugHooks` function). Byte patterns ``0xCB``, ``0xDB``
|
|
and ``0xFB`` have been replaced with ``0xCD``, ``0xDD`` and ``0xFD`` to use
|
|
the same values than Windows CRT debug ``malloc()`` and ``free()``.
|