Merge 3.6.0 release into default
This commit is contained in:
Ned Deily
commit
190042a48f
1
.hgtags
1
.hgtags
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@ -176,3 +176,4 @@ b9fadc7d1c3f9c3c77f32f35afbe1a1cc38070e6 v3.6.0b2
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18496abdb3d5c2730a659b747a89261b2219fecf v3.6.0b4
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||||
29a273eee9a523ee178f6a66c4ac9d317c8fc84f v3.6.0rc1
|
||||
800a67f7806de45a7abd5273359e704bf147c079 v3.6.0rc2
|
||||
41df79263a11f2429d1dd0cfe12553de3dcb5508 v3.6.0
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||||
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@ -47,6 +47,9 @@
|
|||
when researching a change.
|
||||
|
||||
This article explains the new features in Python 3.6, compared to 3.5.
|
||||
Python 3.6 was released on December 23, 2016. See the
|
||||
`changelog <https://docs.python.org/3.6/whatsnew/changelog.html>`_ for a full
|
||||
list of changes.
|
||||
|
||||
.. seealso::
|
||||
|
||||
|
|
|
|||
734
Misc/NEWS
734
Misc/NEWS
|
|
@ -2,8 +2,8 @@
|
|||
Python News
|
||||
+++++++++++
|
||||
|
||||
What's New in Python 3.7.0 alpha 1
|
||||
==================================
|
||||
What's New in Python 3.7.0 alpha 1?
|
||||
===================================
|
||||
|
||||
*Release date: XXXX-XX-XX*
|
||||
|
||||
|
|
@ -671,8 +671,720 @@ Tests
|
|||
test_functools hanging on the Android armv7 qemu emulator.
|
||||
|
||||
|
||||
What's New in Python 3.6.0 beta 1
|
||||
=================================
|
||||
What's New in Python 3.6.1 release candidate 1?
|
||||
===============================================
|
||||
|
||||
*Release date: XXXX-XX-XX*
|
||||
|
||||
Core and Builtins
|
||||
-----------------
|
||||
|
||||
- Issue #28932: Do not include <sys/random.h> if it does not exist.
|
||||
|
||||
- Issue #25677: Correct the positioning of the syntax error caret for
|
||||
indented blocks. Based on patch by Michael Layzell.
|
||||
|
||||
- Issue #29000: Fixed bytes formatting of octals with zero padding in alternate
|
||||
form.
|
||||
|
||||
- Issue #26919: 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.
|
||||
|
||||
- Issue #28991: functools.lru_cache() was susceptible to an obscure reentrancy
|
||||
bug triggerable by a monkey-patched len() function.
|
||||
|
||||
- Issue #28739: f-string expressions are no longer accepted as docstrings and
|
||||
by ast.literal_eval() even if they do not include expressions.
|
||||
|
||||
- Issue #28512: Fixed setting the offset attribute of SyntaxError by
|
||||
PyErr_SyntaxLocationEx() and PyErr_SyntaxLocationObject().
|
||||
|
||||
- Issue #28918: Fix the cross compilation of xxlimited when Python has been
|
||||
built with Py_DEBUG defined.
|
||||
|
||||
- Issue #28731: Optimize _PyDict_NewPresized() to create correct size dict.
|
||||
Improve speed of dict literal with constant keys up to 30%.
|
||||
|
||||
Library
|
||||
-------
|
||||
|
||||
- Issue 28923: Remove editor artifacts from Tix.py.
|
||||
|
||||
- Issue #28871: Fixed a crash when deallocate deep ElementTree.
|
||||
|
||||
- Issue #19542: Fix bugs in WeakValueDictionary.setdefault() and
|
||||
WeakValueDictionary.pop() when a GC collection happens in another
|
||||
thread.
|
||||
|
||||
- Issue #20191: Fixed a crash in resource.prlimit() when pass a sequence that
|
||||
doesn't own its elements as limits.
|
||||
|
||||
- Issue #28779: multiprocessing.set_forkserver_preload() would crash the
|
||||
forkserver process if a preloaded module instantiated some
|
||||
multiprocessing objects such as locks.
|
||||
|
||||
- Issue #28847: dbm.dumb now supports reading read-only files and no longer
|
||||
writes the index file when it is not changed.
|
||||
|
||||
- Issue #26937: 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.
|
||||
|
||||
Windows
|
||||
-------
|
||||
|
||||
- Issue #25778: winreg does not truncate string correctly (Patch by Eryk Sun)
|
||||
|
||||
- Issue #28896: Deprecate WindowsRegistryFinder and disable it by default.
|
||||
|
||||
Tests
|
||||
-----
|
||||
|
||||
- Issue #28950: Disallow -j0 to be combined with -T/-l in regrtest
|
||||
command line arguments.
|
||||
|
||||
- Issue #28683: Fix the tests that bind() a unix socket and raise
|
||||
PermissionError on Android for a non-root user.
|
||||
|
||||
- Issue #26939: Add the support.setswitchinterval() function to fix
|
||||
test_functools hanging on the Android armv7 qemu emulator.
|
||||
|
||||
Build
|
||||
-----
|
||||
|
||||
- Issue #28762: lockf() is available on Android API level 24, but the F_LOCK
|
||||
macro is not defined in android-ndk-r13.
|
||||
|
||||
- Issue #28538: Fix the compilation error that occurs because if_nameindex() is
|
||||
available on Android API level 24, but the if_nameindex structure is not
|
||||
defined.
|
||||
|
||||
- Issue #20211: 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.
|
||||
|
||||
- Issue #28849: Do not define sys.implementation._multiarch on Android.
|
||||
|
||||
|
||||
What's New in Python 3.6.0?
|
||||
===========================
|
||||
|
||||
*Release date: 2016-12-23*
|
||||
|
||||
- No changes since release candidate 2
|
||||
|
||||
|
||||
What's New in Python 3.6.0 release candidate 2?
|
||||
===============================================
|
||||
|
||||
*Release date: 2016-12-16*
|
||||
|
||||
Core and Builtins
|
||||
-----------------
|
||||
|
||||
- Issue #28147: Fix a memory leak in split-table dictionaries: setattr()
|
||||
must not convert combined table into split table. Patch written by INADA
|
||||
Naoki.
|
||||
|
||||
- Issue #28990: Fix asyncio SSL hanging if connection is closed before
|
||||
handshake is completed. (Patch by HoHo-Ho)
|
||||
|
||||
Tools/Demos
|
||||
-----------
|
||||
|
||||
- Issue #28770: Fix python-gdb.py for fastcalls.
|
||||
|
||||
Windows
|
||||
-------
|
||||
|
||||
- Issue #28896: Deprecate WindowsRegistryFinder.
|
||||
|
||||
Build
|
||||
-----
|
||||
|
||||
- Issue #28898: Prevent gdb build errors due to HAVE_LONG_LONG redefinition.
|
||||
|
||||
|
||||
What's New in Python 3.6.0 release candidate 1?
|
||||
===============================================
|
||||
|
||||
*Release date: 2016-12-06*
|
||||
|
||||
Core and Builtins
|
||||
-----------------
|
||||
|
||||
- Issue #23722: 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()``.
|
||||
|
||||
- Issue #28797: 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.
|
||||
|
||||
- Issue #28782: Fix a bug in the implementation ``yield from`` when checking
|
||||
if the next instruction is YIELD_FROM. Regression introduced by WORDCODE
|
||||
(issue #26647).
|
||||
|
||||
Library
|
||||
-------
|
||||
|
||||
- Issue #27030: Unknown escapes in re.sub() replacement template are allowed
|
||||
again. But they still are deprecated and will be disabled in 3.7.
|
||||
|
||||
- Issue #28835: Fix a regression introduced in warnings.catch_warnings():
|
||||
call warnings.showwarning() if it was overriden inside the context manager.
|
||||
|
||||
- Issue #27172: 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.
|
||||
|
||||
- Issue #24142: Reading a corrupt config file left configparser in an
|
||||
invalid state. Original patch by Florian Höch.
|
||||
|
||||
- Issue #28843: Fix asyncio C Task to handle exceptions __traceback__.
|
||||
|
||||
C API
|
||||
-----
|
||||
|
||||
- Issue #28808: PyUnicode_CompareWithASCIIString() now never raises exceptions.
|
||||
|
||||
Documentation
|
||||
-------------
|
||||
|
||||
- Issue #23722: The data model reference and the porting section in the What's
|
||||
New guide now cover the additional ``__classcell__`` handling needed for
|
||||
custom metaclasses to fully support PEP 487 and zero-argument ``super()``.
|
||||
|
||||
Tools/Demos
|
||||
-----------
|
||||
|
||||
- Issue #28023: Fix python-gdb.py didn't support new dict implementation.
|
||||
|
||||
|
||||
What's New in Python 3.6.0 beta 4?
|
||||
==================================
|
||||
|
||||
*Release date: 2016-11-21*
|
||||
|
||||
Core and Builtins
|
||||
-----------------
|
||||
|
||||
- Issue #28532: Show sys.version when -V option is supplied twice.
|
||||
|
||||
- Issue #27100: 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.
|
||||
|
||||
- Issue #28746: Fix the set_inheritable() file descriptor method on platforms
|
||||
that do not have the ioctl FIOCLEX and FIONCLEX commands.
|
||||
|
||||
- Issue #26920: Fix not getting the locale's charset upon initializing the
|
||||
interpreter, on platforms that do not have langinfo.
|
||||
|
||||
- Issue #28648: Fixed crash in Py_DecodeLocale() in debug build on Mac OS X
|
||||
when decode astral characters. Patch by Xiang Zhang.
|
||||
|
||||
- Issue #19398: Extra slash no longer added to sys.path components in case of
|
||||
empty compile-time PYTHONPATH components.
|
||||
|
||||
- Issue #28665: Improve speed of the STORE_DEREF opcode by 40%.
|
||||
|
||||
- Issue #28583: PyDict_SetDefault didn't combine split table when needed.
|
||||
Patch by Xiang Zhang.
|
||||
|
||||
- Issue #27243: Change PendingDeprecationWarning -> DeprecationWarning.
|
||||
As it was agreed in the issue, __aiter__ returning an awaitable
|
||||
should result in PendingDeprecationWarning in 3.5 and in
|
||||
DeprecationWarning in 3.6.
|
||||
|
||||
- Issue #26182: Fix a refleak in code that raises DeprecationWarning.
|
||||
|
||||
- Issue #28721: Fix asynchronous generators aclose() and athrow() to
|
||||
handle StopAsyncIteration propagation properly.
|
||||
|
||||
Library
|
||||
-------
|
||||
|
||||
- Issue #26273: 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.
|
||||
|
||||
- Issue #28752: Restored the __reduce__() methods of datetime objects.
|
||||
|
||||
- Issue #28727: 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).
|
||||
|
||||
- Issue #20572: The subprocess.Popen.wait method's undocumented
|
||||
endtime parameter now raises a DeprecationWarning.
|
||||
|
||||
- Issue #25659: In ctypes, prevent a crash calling the from_buffer() and
|
||||
from_buffer_copy() methods on abstract classes like Array.
|
||||
|
||||
- Issue #19717: Makes Path.resolve() succeed on paths that do not exist.
|
||||
Patch by Vajrasky Kok
|
||||
|
||||
- Issue #28563: 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.
|
||||
|
||||
- Issue #28387: Fixed possible crash in _io.TextIOWrapper deallocator when
|
||||
the garbage collector is invoked in other thread. Based on patch by
|
||||
Sebastian Cufre.
|
||||
|
||||
- Issue #28600: Optimize loop.call_soon.
|
||||
|
||||
- Issue #28613: Fix get_event_loop() return the current loop if
|
||||
called from coroutines/callbacks.
|
||||
|
||||
- Issue #28634: Fix asyncio.isfuture() to support unittest.Mock.
|
||||
|
||||
- Issue #26081: Fix refleak in _asyncio.Future.__iter__().throw.
|
||||
|
||||
- Issue #28639: Fix inspect.isawaitable to always return bool
|
||||
Patch by Justin Mayfield.
|
||||
|
||||
- Issue #28652: Make loop methods reject socket kinds they do not support.
|
||||
|
||||
- Issue #28653: Fix a refleak in functools.lru_cache.
|
||||
|
||||
- Issue #28703: Fix asyncio.iscoroutinefunction to handle Mock objects.
|
||||
|
||||
- Issue #28704: Fix create_unix_server to support Path-like objects
|
||||
(PEP 519).
|
||||
|
||||
- Issue #28720: Add collections.abc.AsyncGenerator.
|
||||
|
||||
Documentation
|
||||
-------------
|
||||
|
||||
- Issue #28513: Documented command-line interface of zipfile.
|
||||
|
||||
Tests
|
||||
-----
|
||||
|
||||
- Issue #28666: Now test.support.rmtree is able to remove unwritable or
|
||||
unreadable directories.
|
||||
|
||||
- Issue #23839: Various caches now are cleared before running every test file.
|
||||
|
||||
Build
|
||||
-----
|
||||
|
||||
- Issue #10656: Fix out-of-tree building on AIX. Patch by Tristan Carel and
|
||||
Michael Haubenwallner.
|
||||
|
||||
- Issue #26359: Rename --with-optimiations to --enable-optimizations.
|
||||
|
||||
- Issue #28676: Prevent missing 'getentropy' declaration warning on macOS.
|
||||
Patch by Gareth Rees.
|
||||
|
||||
|
||||
What's New in Python 3.6.0 beta 3?
|
||||
==================================
|
||||
|
||||
*Release date: 2016-10-31*
|
||||
|
||||
Core and Builtins
|
||||
-----------------
|
||||
|
||||
- Issue #28128: 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.
|
||||
|
||||
- Issue #28509: dict.update() no longer allocate unnecessary large memory.
|
||||
|
||||
- Issue #28426: Fixed potential crash in PyUnicode_AsDecodedObject() in debug
|
||||
build.
|
||||
|
||||
- Issue #28517: Fixed of-by-one error in the peephole optimizer that caused
|
||||
keeping unreachable code.
|
||||
|
||||
- Issue #28214: Improved exception reporting for problematic __set_name__
|
||||
attributes.
|
||||
|
||||
- Issue #23782: Fixed possible memory leak in _PyTraceback_Add() and exception
|
||||
loss in PyTraceBack_Here().
|
||||
|
||||
- Issue #28471: Fix "Python memory allocator called without holding the GIL"
|
||||
crash in socket.setblocking.
|
||||
|
||||
Library
|
||||
-------
|
||||
|
||||
- Issue #27517: LZMA compressor and decompressor no longer raise exceptions if
|
||||
given empty data twice. Patch by Benjamin Fogle.
|
||||
|
||||
- Issue #28549: Fixed segfault in curses's addch() with ncurses6.
|
||||
|
||||
- Issue #28449: 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.
|
||||
|
||||
- Issue #23262: The webbrowser module now supports Firefox 36+ and derived
|
||||
browsers. Based on patch by Oleg Broytman.
|
||||
|
||||
- Issue #27939: 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.
|
||||
|
||||
- Issue #18844: The various ways of specifying weights for random.choices()
|
||||
now produce the same result sequences.
|
||||
|
||||
- Issue #28255: calendar.TextCalendar().prmonth() no longer prints a space
|
||||
at the start of new line after printing a month's calendar. Patch by
|
||||
Xiang Zhang.
|
||||
|
||||
- Issue #20491: The textwrap.TextWrapper class now honors non-breaking spaces.
|
||||
Based on patch by Kaarle Ritvanen.
|
||||
|
||||
- Issue #28353: os.fwalk() no longer fails on broken links.
|
||||
|
||||
- Issue #28430: Fix iterator of C implemented asyncio.Future doesn't accept
|
||||
non-None value is passed to it.send(val).
|
||||
|
||||
- Issue #27025: Generated names for Tkinter widgets now start by the "!" prefix
|
||||
for readability (was "`").
|
||||
|
||||
- Issue #25464: Fixed HList.header_exists() in tkinter.tix module by addin
|
||||
a workaround to Tix library bug.
|
||||
|
||||
- Issue #28488: shutil.make_archive() no longer adds entry "./" to ZIP archive.
|
||||
|
||||
- Issue #25953: 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.
|
||||
|
||||
- Issue #18219: Optimize csv.DictWriter for large number of columns.
|
||||
Patch by Mariatta Wijaya.
|
||||
|
||||
- Issue #28448: Fix C implemented asyncio.Future didn't work on Windows.
|
||||
|
||||
- Issue #28480: Fix error building socket module when multithreading is
|
||||
disabled.
|
||||
|
||||
- Issue #24452: Make webbrowser support Chrome on Mac OS X.
|
||||
|
||||
- Issue #20766: Fix references leaked by pdb in the handling of SIGINT
|
||||
handlers.
|
||||
|
||||
- Issue #28492: Fix how StopIteration exception is raised in _asyncio.Future.
|
||||
|
||||
- Issue #28500: Fix asyncio to handle async gens GC from another thread.
|
||||
|
||||
- Issue #26923: Fix asyncio.Gather to refuse being cancelled once all
|
||||
children are done.
|
||||
Patch by Johannes Ebke.
|
||||
|
||||
- Issue #26796: Don't configure the number of workers for default
|
||||
threadpool executor.
|
||||
Initial patch by Hans Lawrenz.
|
||||
|
||||
- Issue #28544: Implement asyncio.Task in C.
|
||||
|
||||
Windows
|
||||
-------
|
||||
|
||||
- Issue #28522: Fixes mishandled buffer reallocation in getpathp.c
|
||||
|
||||
Build
|
||||
-----
|
||||
|
||||
- Issue #28444: Fix missing extensions modules when cross compiling.
|
||||
|
||||
- Issue #28208: Update Windows build and OS X installers to use SQLite 3.14.2.
|
||||
|
||||
- Issue #28248: Update Windows build and OS X installers to use OpenSSL 1.0.2j.
|
||||
|
||||
Tests
|
||||
-----
|
||||
|
||||
- Issue #26944: Fix test_posix for Android where 'id -G' is entirely wrong or
|
||||
missing the effective gid.
|
||||
|
||||
- Issue #28409: regrtest: fix the parser of command line arguments.
|
||||
|
||||
|
||||
What's New in Python 3.6.0 beta 2?
|
||||
==================================
|
||||
|
||||
*Release date: 2016-10-10*
|
||||
|
||||
Core and Builtins
|
||||
-----------------
|
||||
|
||||
- Issue #28183: Optimize and cleanup dict iteration.
|
||||
|
||||
- Issue #26081: Added C implementation of asyncio.Future.
|
||||
Original patch by Yury Selivanov.
|
||||
|
||||
- Issue #28379: Added sanity checks and tests for PyUnicode_CopyCharacters().
|
||||
Patch by Xiang Zhang.
|
||||
|
||||
- Issue #28376: The type of long range iterator is now registered as Iterator.
|
||||
Patch by Oren Milman.
|
||||
|
||||
- Issue #28376: Creating instances of range_iterator by calling range_iterator
|
||||
type now is deprecated. Patch by Oren Milman.
|
||||
|
||||
- Issue #28376: The constructor of range_iterator now checks that step is not 0.
|
||||
Patch by Oren Milman.
|
||||
|
||||
- Issue #26906: Resolving special methods of uninitialized type now causes
|
||||
implicit initialization of the type instead of a fail.
|
||||
|
||||
- Issue #18287: PyType_Ready() now checks that tp_name is not NULL.
|
||||
Original patch by Niklas Koep.
|
||||
|
||||
- Issue #24098: Fixed possible crash when AST is changed in process of
|
||||
compiling it.
|
||||
|
||||
- Issue #28201: Dict reduces possibility of 2nd conflict in hash table when
|
||||
hashes have same lower bits.
|
||||
|
||||
- Issue #28350: String constants with null character no longer interned.
|
||||
|
||||
- Issue #26617: Fix crash when GC runs during weakref callbacks.
|
||||
|
||||
- Issue #27942: String constants now interned recursively in tuples and frozensets.
|
||||
|
||||
- Issue #21578: Fixed misleading error message when ImportError called with
|
||||
invalid keyword args.
|
||||
|
||||
- Issue #28203: Fix incorrect type in complex(1.0, {2:3}) error message.
|
||||
Patch by Soumya Sharma.
|
||||
|
||||
- Issue #28086: Single var-positional argument of tuple subtype was passed
|
||||
unscathed to the C-defined function. Now it is converted to exact tuple.
|
||||
|
||||
- Issue #28214: Now __set_name__ is looked up on the class instead of the
|
||||
instance.
|
||||
|
||||
- Issue #27955: Fallback on reading /dev/urandom device when the getrandom()
|
||||
syscall fails with EPERM, for example when blocked by SECCOMP.
|
||||
|
||||
- Issue #28192: Don't import readline in isolated mode.
|
||||
|
||||
- Upgrade internal unicode databases to Unicode version 9.0.0.
|
||||
|
||||
- Issue #28131: Fix a regression in zipimport's compile_source(). zipimport
|
||||
should use the same optimization level as the interpreter.
|
||||
|
||||
- Issue #28126: Replace Py_MEMCPY with memcpy(). Visual Studio can properly
|
||||
optimize memcpy().
|
||||
|
||||
- Issue #28120: Fix dict.pop() for splitted dictionary when trying to remove a
|
||||
"pending key" (Not yet inserted in split-table). Patch by Xiang Zhang.
|
||||
|
||||
- Issue #26182: Raise DeprecationWarning when async and await keywords are
|
||||
used as variable/attribute/class/function name.
|
||||
|
||||
Library
|
||||
-------
|
||||
|
||||
- Issue #27998: Fixed bytes path support in os.scandir() on Windows.
|
||||
Patch by Eryk Sun.
|
||||
|
||||
- Issue #28317: The disassembler now decodes FORMAT_VALUE argument.
|
||||
|
||||
- Issue #26293: Fixed writing ZIP files that starts not from the start of the
|
||||
file. Offsets in ZIP file now are relative to the start of the archive in
|
||||
conforming to the specification.
|
||||
|
||||
- Issue #28380: unittest.mock Mock autospec functions now properly support
|
||||
assert_called, assert_not_called, and assert_called_once.
|
||||
|
||||
- Issue #27181 remove statistics.geometric_mean and defer until 3.7.
|
||||
|
||||
- Issue #28229: lzma module now supports pathlib.
|
||||
|
||||
- Issue #28321: Fixed writing non-BMP characters with binary format in plistlib.
|
||||
|
||||
- Issue #28225: bz2 module now supports pathlib. Initial patch by Ethan Furman.
|
||||
|
||||
- Issue #28227: gzip now supports pathlib. Patch by Ethan Furman.
|
||||
|
||||
- Issue #27358: Optimized merging var-keyword arguments and improved error
|
||||
message when pass a non-mapping as a var-keyword argument.
|
||||
|
||||
- Issue #28257: Improved error message when pass a non-iterable as
|
||||
a var-positional argument. Added opcode BUILD_TUPLE_UNPACK_WITH_CALL.
|
||||
|
||||
- Issue #28322: Fixed possible crashes when unpickle itertools objects from
|
||||
incorrect pickle data. Based on patch by John Leitch.
|
||||
|
||||
- Issue #28228: imghdr now supports pathlib.
|
||||
|
||||
- Issue #28226: compileall now supports pathlib.
|
||||
|
||||
- Issue #28314: Fix function declaration (C flags) for the getiterator() method
|
||||
of xml.etree.ElementTree.Element.
|
||||
|
||||
- Issue #28148: 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.
|
||||
|
||||
- Issue #28253: 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.
|
||||
|
||||
- Issue #28275: Fixed possible use after free in the decompress()
|
||||
methods of the LZMADecompressor and BZ2Decompressor classes.
|
||||
Original patch by John Leitch.
|
||||
|
||||
- Issue #27897: Fixed possible crash in sqlite3.Connection.create_collation()
|
||||
if pass invalid string-like object as a name. Patch by Xiang Zhang.
|
||||
|
||||
- Issue #18844: 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.
|
||||
|
||||
- Issue #18893: Fix invalid exception handling in Lib/ctypes/macholib/dyld.py.
|
||||
Patch by Madison May.
|
||||
|
||||
- Issue #27611: Fixed support of default root window in the tkinter.tix module.
|
||||
Added the master parameter in the DisplayStyle constructor.
|
||||
|
||||
- Issue #27348: In the traceback module, restore the formatting of exception
|
||||
messages like "Exception: None". This fixes a regression introduced in
|
||||
3.5a2.
|
||||
|
||||
- Issue #25651: Allow falsy values to be used for msg parameter of subTest().
|
||||
|
||||
- Issue #27778: Fix a memory leak in os.getrandom() when the getrandom() is
|
||||
interrupted by a signal and a signal handler raises a Python exception.
|
||||
|
||||
- Issue #28200: Fix memory leak on Windows in the os module (fix
|
||||
path_converter() function).
|
||||
|
||||
- Issue #25400: RobotFileParser now correctly returns default values for
|
||||
crawl_delay and request_rate. Initial patch by Peter Wirtz.
|
||||
|
||||
- Issue #27932: Prevent memory leak in win32_ver().
|
||||
|
||||
- Fix UnboundLocalError in socket._sendfile_use_sendfile.
|
||||
|
||||
- Issue #28075: Check for ERROR_ACCESS_DENIED in Windows implementation of
|
||||
os.stat(). Patch by Eryk Sun.
|
||||
|
||||
- Issue #22493: Warning message emitted by using inline flags in the middle of
|
||||
regular expression now contains a (truncated) regex pattern.
|
||||
Patch by Tim Graham.
|
||||
|
||||
- Issue #25270: Prevent codecs.escape_encode() from raising SystemError when
|
||||
an empty bytestring is passed.
|
||||
|
||||
- Issue #28181: Get antigravity over HTTPS. Patch by Kaartic Sivaraam.
|
||||
|
||||
- Issue #25895: Enable WebSocket URL schemes in urllib.parse.urljoin.
|
||||
Patch by Gergely Imreh and Markus Holtermann.
|
||||
|
||||
- Issue #28114: Fix a crash in parse_envlist() when env contains byte strings.
|
||||
Patch by Eryk Sun.
|
||||
|
||||
- Issue #27599: Fixed buffer overrun in binascii.b2a_qp() and binascii.a2b_qp().
|
||||
|
||||
- Issue #27906: Fix socket accept exhaustion during high TCP traffic.
|
||||
Patch by Kevin Conway.
|
||||
|
||||
- Issue #28174: Handle when SO_REUSEPORT isn't properly supported.
|
||||
Patch by Seth Michael Larson.
|
||||
|
||||
- Issue #26654: Inspect functools.partial in asyncio.Handle.__repr__.
|
||||
Patch by iceboy.
|
||||
|
||||
- Issue #26909: Fix slow pipes IO in asyncio.
|
||||
Patch by INADA Naoki.
|
||||
|
||||
- Issue #28176: Fix callbacks race in asyncio.SelectorLoop.sock_connect.
|
||||
|
||||
- Issue #27759: Fix selectors incorrectly retain invalid file descriptors.
|
||||
Patch by Mark Williams.
|
||||
|
||||
- Issue #28368: Refuse monitoring processes if the child watcher has no
|
||||
loop attached.
|
||||
Patch by Vincent Michel.
|
||||
|
||||
- Issue #28369: Raise RuntimeError when transport's FD is used with
|
||||
add_reader, add_writer, etc.
|
||||
|
||||
- Issue #28370: Speedup asyncio.StreamReader.readexactly.
|
||||
Patch by Коренберг Марк.
|
||||
|
||||
- Issue #28371: Deprecate passing asyncio.Handles to run_in_executor.
|
||||
|
||||
- Issue #28372: Fix asyncio to support formatting of non-python coroutines.
|
||||
|
||||
- Issue #28399: Remove UNIX socket from FS before binding.
|
||||
Patch by Коренберг Марк.
|
||||
|
||||
- Issue #27972: Prohibit Tasks to await on themselves.
|
||||
|
||||
Windows
|
||||
-------
|
||||
|
||||
- Issue #28402: Adds signed catalog files for stdlib on Windows.
|
||||
|
||||
- Issue #28333: Enables Unicode for ps1/ps2 and input() prompts. (Patch by
|
||||
Eryk Sun)
|
||||
|
||||
- Issue #28251: Improvements to help manuals on Windows.
|
||||
|
||||
- Issue #28110: launcher.msi has different product codes between 32-bit and
|
||||
64-bit
|
||||
|
||||
- Issue #28161: Opening CON for write access fails
|
||||
|
||||
- Issue #28162: WindowsConsoleIO readall() fails if first line starts with
|
||||
Ctrl+Z
|
||||
|
||||
- Issue #28163: WindowsConsoleIO fileno() passes wrong flags to
|
||||
_open_osfhandle
|
||||
|
||||
- Issue #28164: _PyIO_get_console_type fails for various paths
|
||||
|
||||
- Issue #28137: Renames Windows path file to ._pth
|
||||
|
||||
- Issue #28138: Windows ._pth file should allow import site
|
||||
|
||||
C API
|
||||
-----
|
||||
|
||||
- Issue #28426: Deprecated undocumented functions PyUnicode_AsEncodedObject(),
|
||||
PyUnicode_AsDecodedObject(), PyUnicode_AsDecodedUnicode() and
|
||||
PyUnicode_AsEncodedUnicode().
|
||||
|
||||
Build
|
||||
-----
|
||||
|
||||
- Issue #28258: Fixed build with Estonian locale (python-config and distclean
|
||||
targets in Makefile). Patch by Arfrever Frehtes Taifersar Arahesis.
|
||||
|
||||
- Issue #26661: setup.py now detects system libffi with multiarch wrapper.
|
||||
|
||||
- Issue #15819: Remove redundant include search directory option for building
|
||||
outside the source tree.
|
||||
|
||||
Tests
|
||||
-----
|
||||
|
||||
- Issue #28217: Adds _testconsole module to test console input.
|
||||
|
||||
|
||||
What's New in Python 3.6.0 beta 1?
|
||||
==================================
|
||||
|
||||
*Release date: 2016-09-12*
|
||||
|
||||
|
|
@ -1182,8 +1894,8 @@ Windows
|
|||
- Issue #27883: Update sqlite to 3.14.1.0 on Windows.
|
||||
|
||||
|
||||
What's New in Python 3.6.0 alpha 4
|
||||
==================================
|
||||
What's New in Python 3.6.0 alpha 4?
|
||||
===================================
|
||||
|
||||
*Release date: 2016-08-15*
|
||||
|
||||
|
|
@ -1418,8 +2130,9 @@ Build
|
|||
- Issue #10910: Avoid C++ compilation errors on FreeBSD and OS X.
|
||||
Also update FreedBSD version checks for the original ctype UTF-8 workaround.
|
||||
|
||||
What's New in Python 3.6.0 alpha 3
|
||||
==================================
|
||||
|
||||
What's New in Python 3.6.0 alpha 3?
|
||||
===================================
|
||||
|
||||
*Release date: 2016-07-11*
|
||||
|
||||
|
|
@ -1626,8 +2339,8 @@ Tests
|
|||
Android build.
|
||||
|
||||
|
||||
What's New in Python 3.6.0 alpha 2
|
||||
==================================
|
||||
What's New in Python 3.6.0 alpha 2?
|
||||
===================================
|
||||
|
||||
*Release date: 2016-06-13*
|
||||
|
||||
|
|
@ -6783,5 +7496,4 @@ Windows
|
|||
".cp35-win32.pyd") will now be loaded in preference to those without tags.
|
||||
|
||||
|
||||
|
||||
**(For information about older versions, consult the HISTORY file.)**
|
||||
|
|
|
|||
4
README
4
README
|
|
@ -170,8 +170,8 @@ same prefix you must decide which version (if any) is your "primary" version.
|
|||
Install that version using "make install". Install all other versions using
|
||||
"make altinstall".
|
||||
|
||||
For example, if you want to install Python 2.6, 2.7 and 3.7 with 2.7 being the
|
||||
primary version, you would execute "make install" in your 2.7 build directory
|
||||
For example, if you want to install Python 2.7, 3.6, and 3.7 with 3.7 being the
|
||||
primary version, you would execute "make install" in your 3.7 build directory
|
||||
and "make altinstall" in the others.
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue