Commit Graph

107536 Commits

Author SHA1 Message Date
Batuhan Taskaya
033d10bd21
bpo-40244: Remove XLC's support from the noreturn flag (GH-20588)
Automerge-Triggered-By: @pablogsal
2020-06-02 01:19:52 -07:00
Ammar Askar
90d297012b
Fix MSVC warnings in pythonrun.c (#GH-0587) 2020-06-02 09:17:24 +01:00
Sanyam Khurana
8a3d2af997
bpo-26543: Fix IMAP4.noop when debug mode is enabled (GH-15206) 2020-06-02 03:17:45 +02:00
Steve Dower
fe5dd78182
Ensure correct version of Sphinx is used for Windows builds (GH-20582) 2020-06-01 22:17:23 +01:00
Victor Stinner
c353764fd5
bpo-40826: Fix GIL usage in PyOS_Readline() (GH-20579)
Fix GIL usage in PyOS_Readline(): lock the GIL to set an exception.

Pass tstate to my_fgets() and _PyOS_WindowsConsoleReadline(). Cleanup
these functions.
2020-06-01 20:59:35 +02:00
Skip Montanaro
b4d5a5cca2
bpo-39583: Remove superfluous "extern C" bits from Include/cpython/*.h (GH-18413) 2020-06-01 20:35:56 +02:00
Victor Stinner
cbe1296922
bpo-40826: PyOS_InterruptOccurred() requires GIL (GH-20578)
PyOS_InterruptOccurred() now fails with a fatal error if it is called
with the GIL released.
2020-06-01 20:34:15 +02:00
Huon Wilson
39de8e4b6f
bpo-40630: adjust tracemalloc.reset_peak docs for backport to 3.9 (GH-20546) 2020-06-01 19:26:33 +02:00
Ammar Askar
06e3a27a3c
bpo-39943: Fix MSVC warnings in sre extension (GH-20508) 2020-06-01 19:21:43 +02:00
Hai Shi
a97011b9b8
bpo-39593: Add test on ctypes cfield.c s_set() (GH-18424) 2020-06-01 18:54:18 +02:00
Dong-hee Na
e9684fac5a
bpo-1635741: Port fcntl module to multiphase initialization (GH-20540) 2020-06-02 01:12:24 +09:00
Zackery Spytz
c8966667bb
bpo-40831: Remove an incorrect statement in the Windows docs (GH-20570) 2020-06-01 16:43:56 +01:00
Victor Stinner
3026cad59b
bpo-40826: Add _Py_EnsureTstateNotNULL() macro (GH-20571)
Add _Py_EnsureTstateNotNULL(tstate) macro: call Py_FatalError() if
tstate is NULL, the error message contains the current function name.
2020-06-01 16:02:40 +02:00
Mark Shannon
db64f12e4d
Make sure that keyword arguments are merged into the arguments dictionary when dict unpacking and keyword arguments are interleaved. (GH-20553) 2020-06-01 10:42:42 +01:00
Christian Heimes
a871f692b4
bpo-30008: Fix OpenSSL no-deprecated compilation (GH-20397)
Fix :mod:`ssl`` code to be compatible with OpenSSL 1.1.x builds that use
``no-deprecated`` and ``--api=1.1.0``.

Note: Tests assume full OpenSSL API and fail with limited API.

Signed-off-by: Christian Heimes <christian@python.org>
Co-authored-by: Mark Wright <gienah@gentoo.org>
2020-06-01 08:58:14 +02:00
Pablo Galindo
2f172d8f15
bpo-17005: Move topological sort functionality to its own module (GH-20558)
The topological sort functionality that was introduced initially in the
functools module has been moved to a new graphlib module to
better accommodate the new tools and keep the original scope of the
functools module.
2020-06-01 00:41:14 +01:00
Lysandros Nikolaou
491a3d3a75
Fix typo in "What's new in Python 3.9" (GH-20559)
Automerge-Triggered-By: @pablogsal
2020-05-31 16:28:46 -07:00
Batuhan Taskaya
cf88871d6a
bpo-40759: Deprecate the symbol module (GH-20364)
Automerge-Triggered-By: @pablogsal
2020-05-31 15:01:50 -07:00
Raymond Hettinger
b7d79b4f36
bpo-40755: Add rich comparisons to Counter (GH-20548) 2020-05-31 14:57:42 -07:00
Kyle Stanley
2b201369b4
Fix asyncio.to_thread() documented return type (GH-20547)
When I wrote the documentation for `asyncio.to_thread()`, I mistakenly assumed that `return await loop.run_in_executor(...)` within an async def function would return a Future. In reality, it returns a coroutine.

This likely won't affect typical usage of `asyncio.to_thread()`, but it's important for the documentation to be correct here. In general, we also tend to avoid returning futures from high-level APIs in asyncio.
2020-05-31 00:07:04 -07:00
Batuhan Taskaya
007bb06a2d
bpo-40829: Add a what's new entry about deprecation of shuffle's random parameter (GH-20541) 2020-05-30 15:15:06 -07:00
Zackery Spytz
7b78e7f9fd
bpo-40061: Fix a possible refleak in _asynciomodule.c (GH-19748)
tup should be decrefed in the unlikely event of a PyList_New()
failure.
2020-05-30 01:22:02 -07:00
Florian Dahlitz
735d902b36
bpo-40798: Generate a different message for already removed elements (GH-20483) 2020-05-30 09:47:32 +02:00
Samuel Gaist
4649202ea7
closes bpo-29017: Update the bindings for Qt information with PySide2 (GH-20149)
Reference to PySide has been removed has it is for Qt 4, which has reached end of life.
2020-05-29 20:57:03 -05:00
Terry Jan Reedy
97e4e0f53d
bpo-39885: Make IDLE context menu cut and copy work again (GH-18951)
Leave selection when right click within.  This exception to clearing selections when right-clicking was omitted from the previous commit, 4ca060d.  I did not realize that this completely disabled the context menu entries, and  I should have merged a minimal fix immediately.  An automated test should follow.
2020-05-29 18:54:14 -04:00
Niklas Fiekas
8bd216dfed
bpo-29882: Add an efficient popcount method for integers (#771)
* bpo-29882: Add an efficient popcount method for integers

* Update 'sign bit' and versionadded in docs

* Add entry to whatsnew document

* Doc: use positive example, mention population count

* Minor cleanups of the core code

* Move popcount_digit closer to where it's used

* Use z instead of self after conversion

* Add 'absolute value' and 'population count' to docstring

* Fix clinic error about missing summary line

* Ensure popcount_digit is portable with 64-bit ints

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
2020-05-29 17:28:02 +01:00
Paul Ganssle
364b5ead15
Further de-linting of zoneinfo module (#20499)
* Remove unused imports in zoneinfo

* Remove unused variables in zoneinfo

* Remove else after raise
2020-05-29 09:34:30 -04:00
Mark Dickinson
895c9c1d43
bpo-40780: Fix failure of _Py_dg_dtoa to remove trailing zeros (GH-20435)
* Fix failure of _Py_dg_dtoa to remove trailing zeros

* Add regression test and news entry

* Add explanation about why it's safe to strip trailing zeros

* Make code safer, clean up comments, add change note at top of file

* Nitpick: avoid implicit int-to-float conversion in tests
2020-05-29 14:23:57 +01:00
Windson yang
2831642212
Indicate that abs() method accept argument that implement __abs__(), just like call() method in the docs (GH-20509) 2020-05-29 07:35:34 -04:00
Abhilash Raj
21017ed904
bpo-39040: Fix parsing of email mime headers with whitespace between encoded-words. (gh-17620)
* bpo-39040: Fix parsing of email headers with encoded-words inside a quoted string.

It is fairly common to find malformed mime headers (especially content-disposition
headers) where the parameter values, instead of being encoded to RFC
standards, are "encoded" by doing RFC 2047 "encoded word" encoding, and
then enclosing the whole thing in quotes.  The processing of these malformed
headers was incorrectly leaving the spaces between encoded words in the decoded
text (whitespace between adjacent encoded words is supposed to be stripped on
decoding).  This changeset fixes the encoded word processing inside quoted strings
(bare-quoted-string) to do correct RFC 2047 decoding by stripping that
whitespace.
2020-05-28 20:04:59 -04:00
Erlend Egeberg Aasland
c610d970f5
bpo-40784: Fix sqlite3 deterministic test (GH-20448) 2020-05-29 02:27:31 +03:00
Fantix King
dc4eee9e26
bpo-30064: Properly skip unstable loop.sock_connect() racing test (GH-20494) 2020-05-28 14:56:42 -07:00
Ruaridh Williamson
5e0ed8abc9
Note the output ordering of combinatoric functions (GH-19732) 2020-05-28 12:56:43 -07:00
lrjball
d9c1f19919
bpo-40474: Updated coverage.yml to better report coverage stats (#19851)
Currently modules which are imported early are misreported in coverage. A fix is documented in the devguide, but the fix wasn't being used in CI.
2020-05-28 11:51:44 -07:00
Ramil Nugmanov
cfc6ce4d40
bpo-40806: Clarify that itertools.product immediately consumes its inpt (GH-20492) 2020-05-28 09:46:22 -07:00
Michał Górny
242d95659b
bpo-1294959: Try to clarify the meaning of platlibdir (GH-20332)
Try to make the meaning of platlibdir clear.  The previous wording could
be misinterpreted to suggest that it will be used to find all shared
libraries on the system, and not just Python extensions.  Furthermore,
it was unclear whether it affects third-party (site-packages) extensions
or not.  The new wording tries to make its dual purpose clear,
and provide the additional example of extensions in site-packages.
2020-05-28 18:33:04 +02:00
Victor Stinner
fda7f6d61b
bpo-37878: PyThreadState_DeleteCurrent() was not removed (GH-20489)
Update What's New in Python 3.9.

PyThreadState_DeleteCurrent was not removed, but excluded from the limited C API.
2020-05-28 18:26:01 +02:00
Petr Viktorin
459acc5516
bpo-40777: Initialize PyDateTime_IsoCalendarDateType.tp_base at run-time (GH-20493)
Recent changes to _datetimemodule broke compilation on mingw; see the comments in this change for details.

FWIW, @corona10: this issue is why `PyType_FromModuleAndSpec` & friends take the `bases` argument at run time.
2020-05-28 09:14:46 -07:00
Raymond Hettinger
60398512c8
bpo-40755: Add missing multiset operations to Counter() (GH-20339) 2020-05-28 08:35:46 -07:00
Victor Stinner
0de437de62
bpo-25920: Remove socket.getaddrinfo() lock on macOS (GH-20177)
On macOS, socket.getaddrinfo() no longer uses an internal lock to
prevent race conditions when calling getaddrinfo(). getaddrinfo is
thread-safe is macOS 10.5, whereas Python 3.9 requires macOS 10.6 or
newer.

The lock was also used on FreeBSD older than 5.3, OpenBSD older than
201311 and NetBSD older than 4.
2020-05-28 17:23:39 +02:00
Victor Stinner
753643205a
bpo-40275: Fix test.support.threading_helper (GH-20488)
* Add missing sys import
* Get verbose and gc_collect() from test.support
* Remove unused starttime variable.

Issues spotted by pyflakes.
2020-05-28 16:37:37 +02:00
Hai Shi
24bddc1b3b
bpo-40275: Remove test.support.TESTFN_ENCODING (GH-20482)
Replace test.support.TESTFN_ENCODING with sys.getfilesystemencoding().
2020-05-28 16:24:39 +02:00
Victor Stinner
84ee7e1573
bpo-30064: Fix unstable asyncio "racing" socket tests (GH-20485)
Skip new "racing" socket tests which fail randomly until someone fix
them, to ease analysis of buildbot failures (skip tests which are
known to be broken/unstable).
2020-05-28 16:08:50 +02:00
Victor Stinner
4fd4963ccc
Revert "Upgrade bundled versions of pip & setuptools (#16782)" (GH-20484)
This reverts commit feb0846c3a.
2020-05-28 15:57:49 +02:00
Serhiy Storchaka
5f4b229df7
bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)
Previously, the result could have been an instance of a subclass of int.

Also revert bpo-26202 and make attributes start, stop and step of the range
object having exact type int.

Add private function _PyNumber_Index() which preserves the old behavior
of PyNumber_Index() for performance to use it in the conversion functions
like PyLong_AsLong().
2020-05-28 10:33:45 +03:00
Adorilson Bezerra
eaca2aa117
Improve IO tutorial's "Old string formatting" section (GH-16251)
* Use a more universal explanation of string interpolation rather than specifically referencing sprintf(), which depends on the reader having a C background.


Co-authored-by: Kyle Stanley <aeros167@gmail.com>
2020-05-27 21:34:01 -04:00
Elazar Gershuni
56853d8ec6
bpo-39939: Fix removeprefix issue number in the What's New in Python 3.9 (GH-20473) 2020-05-28 02:41:24 +02:00
Victor Stinner
aa890630bc
bpo-40275: test.support imports subprocess lazily (GH-20471)
test.support module now imports the platform and subprocess modules
lazily to reduce the number of modules imported by
"import test.support".

With this change, the threading module is no longer imported
indirectly by "import test.support".

Use sys.version rather than platform.machine() to detect the Windows
ARM32 buildbot.
2020-05-28 01:56:29 +02:00
Victor Stinner
b0461e19b5
bpo-40275: test.support.check_impl_detail() uses sys.implementation (GH-20468)
check_impl_detail() of test.support now uses sys.implementation.name,
instead of platform.python_implementation().lower(). This change
prepares test.support to import the platform module lazily.
2020-05-28 00:44:23 +02:00
Victor Stinner
10228bad04
bpo-40795: ctypes calls unraisablehook with an exception (GH-20452)
If ctypes fails to convert the result of a callback or if a ctypes
callback function raises an exception, sys.unraisablehook is now
called with an exception set. Previously, the error was logged into
stderr by PyErr_Print().
2020-05-28 00:38:12 +02:00