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3859b1a [3.7] bpo-39435: Fix docs for pickle.loads (GH-18160). (GH-19844) (cherry picked from commit 289842ae820f99908d3a345f1f3b6d4e5b4b97fc) Co-authored-by: Shantanu <hauntsaninja@users.noreply.github.com> Automerge-Triggered-By: @pitrou 01 May 2020, 19:53:35 UTC
48ef06b bpo-40443: Remove unused imports in idlelib (GH-19801) (cherry picked from commit 6900f16d2207ca4fc252fa9d778ca0b13a3c95e0) Co-authored-by: Victor Stinner <vstinner@python.org> 30 April 2020, 01:45:54 UTC
beba1a8 bpo-40436: Fix code parsing gdb version (GH-19792) test_gdb and test.pythoninfo now check gdb command exit code. (cherry picked from commit ec9bea4a3766bd815148a27f61eb24e7dd459ac7) Co-authored-by: Victor Stinner <vstinner@python.org> 29 April 2020, 15:30:46 UTC
adb1f85 [3.8] bpo-40431: Fix syntax typo in turtledemo (GH-19777) (GH-19784) [3.8] bpo-40431: Fix syntax typo in turtledemo (GH-19777) * Addresses a syntax typo that mistakenly used a undefined string prefix due to a missing space. (cherry picked from commit 49f70db83e2c62ad06805927f53f6c3e8f4b798e) Co-authored-by: Miro Hrončok <miro@hroncok.cz> (cherry picked from commit cc011b5190b63f0be561ddec38fc4cd9e60cbf6a) Co-authored-by: Kyle Stanley <aeros167@gmail.com> 29 April 2020, 09:42:05 UTC
25def5f bpo-40348: Fix typos in the programming FAQ (GH-19729) (cherry picked from commit caf1aadf3d020f742ba3d7fcf678ca700224914b) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 27 April 2020, 03:29:03 UTC
70ba814 [3.7] bpo-38387: Formally document PyDoc_STRVAR and PyDoc_STR macros (GH-16607) (GH-19728) Adds a short description of `PyDoc_STRVAR` and `PyDoc_STR` to "Useful macros" section of C-API docs. Currently, there is [one lone mention](https://docs.python.org/3/c-api/module.html?highlight=pydoc_strvarGH-c.PyModuleDef) in the C-API reference, despite the fact that `PyDoc_STRVAR` is ubiquitous to `Modules/`. Additionally, this properly uses `c:macro` within `Doc/c-api/module.rst` to link.. (cherry picked from commit b54e46cb57ebac5c525a9a6be241412cd57bc935) Co-authored-by: Brad Solomon <brad.solomon.1124@gmail.com> 27 April 2020, 02:46:06 UTC
fd32a0e [3.7] bpo-38546: Backport multiprocessing tests fixes from master (GH-19689) * bpo-37421: multiprocessing tests call _run_finalizers() (GH-14527) multiprocessing tests now call explicitly _run_finalizers() to remove immediately temporary directories created by multiprocessing.util.get_temp_dir(). (cherry picked from commit 039fb49c185570ab7b02f13fbdc51c859cfd831e) Co-authored-by: Victor Stinner <vstinner@redhat.com> (cherry picked from commit 632cb36084dc9d13f1cdb31a0e7e3ba80745a51a) * bpo-37421: multiprocessing tests now stop ForkServer (GH-14601) multiprocessing tests now stop the ForkServer instance if it's running: close the "alive" file descriptor to ask the server to stop and then remove its UNIX address. (cherry picked from commit 8fbeb14312b4c1320d31ad86e69749515879d1c3) Co-authored-by: Victor Stinner <vstinner@redhat.com> (cherry picked from commit 229f6e85f8b4d57a2e742e0d3fc361c5bd15f1cb) * bpo-38546: multiprocessing tests stop the resource tracker (GH-17641) (GH-17647) Multiprocessing and concurrent.futures tests now stop the resource tracker process when tests complete. Add ResourceTracker._stop() method to multiprocessing.resource_tracker. Add _cleanup_tests() helper function to multiprocessing.util: share code between multiprocessing and concurrent.futures tests. (cherry picked from commit 9707e8e22d80ca97bf7a9812816701cecde6d226) (cherry picked from commit 35acb3597208e10a101140474adec86859d57f61) * Remove NEWS about resource tracker Python 3.7 multiprocessing does not have resource tracker. Co-authored-by: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> 23 April 2020, 22:44:08 UTC
857d573 bpo-39932: Fix multiprocessing test_heap() (GH-19690) bpo-32759, bpo-39932: Fix multiprocessing test_heap(): a new Heap object is now created for each test run. Partial backport of commit e4679cd644aa19f9d9df9beb1326625cf2b02c15 by Antoine Pitrou. 23 April 2020, 22:20:00 UTC
e1072d6 [3.7] gdbinit: Use proper define syntax (GH-19557) (GH-19678) Using `def` rather than `define` results in: Ambiguous command "def pu": define, define-prefix. Automerge-Triggered-By: @csabella. (cherry picked from commit 1221135289306333d11db25ab20cbbd21ceec630) Co-authored-by: Florian Bruhin <me@the-compiler.org> 23 April 2020, 15:53:23 UTC
e7f8684 bpo-38360: macOS: support alternate form of -isysroot flag (GH-16480) It is possible to use either '-isysroot /some/path' (with a space) or '-isysroot/some/path' (no space in between). Support both forms in places where special handling of -isysroot is done, rather than just the first form. Co-authored-by: Ned Deily <nad@python.org> (cherry picked from commit b310700976524b4b99ee319c947ca40468716fc9) Co-authored-by: Joshua Root <jmr@macports.org> 22 April 2020, 16:27:24 UTC
de5dcfa bpo-40138: Fix Windows os.waitpid() for large exit code (GH-19654) Fix the Windows implementation of os.waitpid() for exit code larger than "INT_MAX >> 8". The exit status is now interpreted as an unsigned number. (cherry picked from commit b07350901cac9197aef41855d8a4d56533636b91) Co-authored-by: Victor Stinner <vstinner@python.org> 22 April 2020, 16:16:42 UTC
abdfb3b bpo-38439: Add 256px IDLE icon (GH-17473) Icon author: Andrew Clover, bpo-1490384 (cherry picked from commit 3a69f3caeeaea57048ed3bc3051e16854b9a4cd6) Co-authored-by: Miro Hrončok <miro@hroncok.cz> 22 April 2020, 07:38:37 UTC
7ad3add bpo-40164: Update macOS installer builds to use OpenSSL 1.1.1g. (GH-19642) (GH-19644) (cherry picked from commit 783a673f23c5e9ffafe12fe172e119dc0fa2abda) Co-authored-by: Ned Deily <nad@python.org> 22 April 2020, 03:04:15 UTC
694a95f bpo-39942:Fix failure in `TypeVar` when missing `__name__` (GH-19616) https://bugs.python.org/issue39942 (cherry picked from commit a25a04fea5446b1712cde0cff556574be139285a) Co-authored-by: HongWeipeng <hongweichen8888@sina.com> 20 April 2020, 20:22:34 UTC
d0d4e33 Fix typo in Lib/tracepack.py (GH-19605) Typo fix: "emites" -> "emit". (cherry picked from commit df8913f7c48d267efd662e8ffd9496595115eee8) Co-authored-by: Galden <wudenggang0@163.com> 20 April 2020, 02:36:52 UTC
143147d bpo-39285: Clarify example for PurePath.match (GH-19458) Fixes Issue39285 The example incorrectly returned True for match. Furthermore the example is ambiguous in its usage of PureWindowsPath. Windows is case-insensitve, however the underlying match functionality utilizes fnmatch.fnmatchcase. Automerge-Triggered-By: @pitrou (cherry picked from commit c12375aa0b838d34067efa3f1b9a1fbc632d0413) Co-authored-by: Tim Lo <timlo@users.noreply.github.com> 19 April 2020, 10:03:42 UTC
0abb548 bpo-27635: Fix pickle documentation about `__new__` not being called. (GH-19269) Automerge-Triggered-By: @pitrou (cherry picked from commit 482259d0dcf27714a84cf56b93977320bea7e093) Co-authored-by: Furkan Önder <furkantahaonder@gmail.com> 18 April 2020, 18:14:41 UTC
67ae454 [3.7] bpo-40179: Fix translation of #elif in Argument Clinic (GH-19364) (GH-19584) Co-authored-by: Ammar Askar <ammar@ammaraskar.com> (cherry picked from commit 12446e6a605f066d837d3a595d0a73e4f3b43b65) 18 April 2020, 16:12:14 UTC
9c7727b Fix two typos in multiprocessing (GH-19571) (GH-19579) (cherry picked from commit c606624af8d4cb3b4a052fb263bb983b3f87585b) Co-authored-by: Galden <wudenggang0@163.com> Co-authored-by: Galden <wudenggang0@163.com> 18 April 2020, 07:24:05 UTC
c46dc6f bpo-38492: Remove pythonw.exe dependency on the Microsoft C++ runtime (GH-16824) (cherry picked from commit 7aebbd1182bc818324656b2fb764679faf51fdff) Co-authored-by: Steve Dower <steve.dower@python.org> 17 April 2020, 23:31:28 UTC
11ae7d0 bpo-40287: Fix SpooledTemporaryFile.seek() return value (GH-19540) It has not returned the file position after the seek. (cherry picked from commit 485e715cb1ff92bc9882cd51ec32589f9cb30503) Co-authored-by: Inada Naoki <songofacandy@gmail.com> 17 April 2020, 07:13:34 UTC
6fd47fa Fix parameter names in assertIn() docs (GH-18829) The names "member" and "container" for the arguments are also used in the module and shown with the help() function, and are immediately understandable in this context, contrary to "first" and "second". (cherry picked from commit a388bbd3f129364c39843f63e92f08bc53c71905) Co-authored-by: Christoph Zwerschke <cito@online.de> 17 April 2020, 02:07:31 UTC
cd09d7e bpo-39793: use the same domain on make_msgid tests (GH-18698) (GH-19555) (cherry picked from commit 5565c30f0b25996a0e73477fc0e1e1aced52b926) Co-authored-by: Batuhan Taşkaya <batuhanosmantaskaya@gmail.com> 16 April 2020, 18:08:59 UTC
b894b66 Update libregrtest from master (GH-19517) * bpo-36670: regrtest bug fixes (GH-16537) * Fix TestWorkerProcess.__repr__(): start_time is only valid if _popen is not None. * Fix _kill(): don't set _killed to True if _popen is None. * _run_process(): only set _killed to False after calling run_test_in_subprocess(). (cherry picked from commit 2ea71a07d0a720707094ee55f78fd232c40724bc) * [3.8] Update libregrtest from master (GH-19516) * bpo-37531: regrtest now catchs ProcessLookupError (GH-16827) Fix a warning on a race condition on TestWorkerProcess.kill(): ignore silently ProcessLookupError rather than logging an useless warning. (cherry picked from commit a661392f8fb5ac4fc095aa1845d1eb7a25c4e9be) * bpo-38502: regrtest uses process groups if available (GH-16829) test.regrtest now uses process groups in the multiprocessing mode (-jN command line option) if process groups are available: if os.setsid() and os.killpg() functions are available. (cherry picked from commit ecb035cd14c11521276343397151929a94018a22) * bpo-37957: Allow regrtest to receive a file with test (and subtests) to ignore (GH-16989) When building Python in some uncommon platforms there are some known tests that will fail. Right now, the test suite has the ability to ignore entire tests using the -x option and to receive a filter file using the --matchfile filter. The problem with the --matchfile option is that it receives a file with patterns to accept and when you want to ignore a couple of tests and subtests, is too cumbersome to lists ALL tests that are not the ones that you want to accept and he problem with -x is that is not easy to ignore just a subtests that fail and the whole test needs to be ignored. For these reasons, add a new option to allow to ignore a list of test and subtests for these situations. (cherry picked from commit e0cd8aa70a3ce19c3d3712568940aa0cbd9aa97b) * regrtest: log timeout at startup (GH-19514) Reduce also worker timeout. (cherry picked from commit 4cf65a630a8d45bad3fe5cdc4c2632ec64e7ba27) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> (cherry picked from commit 67b8a1f0f0f78ec38b8626fa9f5b2f5a55c17e15) * bpo-36842: Fix reference leak in tests by running out-of-proc (GH-13556) (cherry picked from commit 9ddc416e9f6635376312c3615193f19480ac772a) * Backport libregrtest changes from master Co-authored-by: Steve Dower <steve.dower@python.org> 14 April 2020, 23:05:20 UTC
8821200 bpo-32033: Fix test_pwd failures on Android (GH-19502) (cherry picked from commit 96515e9f6785328c52ebc5d4ce60e0087a9adc2d) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 14 April 2020, 18:31:34 UTC
0a9ec9f [3.7] Improved documentation for `BUILD_CONST_KEY_MAP` (GH-19454) (GH-19496) (cherry picked from commit 85dd6bb1f61f7edcd6ac0b640a98644531690a0e) Co-authored-by: laike9m <laike9m@users.noreply.github.com> Automerge-Triggered-By: @zhangyangyu 13 April 2020, 03:01:39 UTC
096e41a [3.7] bpo-31758: Prevent crashes when using an uninitialized _elementtree.XMLParser object (GH-3997) (GH-19487) (cherry picked from commit 402e1cdb132f384e4dcde7a3d7ec7ea1fc7ab527) 12 April 2020, 17:15:35 UTC
4057e8f [3.7] bpo-40126: Fix reverting multiple patches in unittest.mock. (GH-19351) (GH-19484) Patcher's __exit__() is now never called if its __enter__() is failed. Returning true from __exit__() silences now the exception. (cherry picked from commit 4b222c9491d1700e9bdd98e6889b8d0ea1c7321e) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 12 April 2020, 11:54:03 UTC
2e49b52 bpo-38501: Add a warning section to multiprocessing.Pool docs about resource managing (GH-19466) (cherry picked from commit 7ec43a73092d43c6c95e7dd2669f49d54b57966f) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> 11 April 2020, 02:11:16 UTC
9e5f159 bpo-40204: Pin Sphinx version to 1.8.2 in Doc/Makefile (GH-19442) (GH-19443) (cherry picked from commit 37a257c0ae0d4ba746397ae7584db887b175ab24) 09 April 2020, 23:40:58 UTC
f462c09 Remove extraneous ')' in abstract.h (GH-19146) (cherry picked from commit ac2cfe6631b77a2005d8f16f034dbb6154f04ab2) Co-authored-by: Jimmy Yang <codingExpert123@gmail.com> 08 April 2020, 10:01:11 UTC
a514ccb bpo-40089: Fix threading._after_fork() (GH-19191) (GH-19193) If fork was not called by a thread spawned by threading.Thread, threading._after_fork() now creates a _MainThread instance for _main_thread, instead of a _DummyThread instance. (cherry picked from commit d8ff44ce4cd6f3ec0fab5fccda6bf14afcb25c30) Co-authored-by: Victor Stinner <vstinner@python.org> 07 April 2020, 21:36:07 UTC
717f166 bpo-40196: Fix a bug in the symtable when reporting inspecting global variables (GH-19391) (cherry picked from commit 799d7d61a91eb0ad3256ef9a45a90029cef93b7c) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> 06 April 2020, 16:41:24 UTC
44c1cdd Fix misinformation about NaN != NaN comparison (GH-19357) (GH-19384) (cherry picked from commit 810f68f1282c917fc1ad6af540a9f08524dfe310) Co-authored-by: Mark Dickinson <mdickinson@enthought.com> 05 April 2020, 09:57:05 UTC
e7a47c2 bpo-40164: Update Windows to OpenSSL 1.1.1f (GH-19359) 04 April 2020, 14:47:46 UTC
681044a bpo-38689: avoid IDLE hanging when calltip fails getting a signature (GH-17152) Inspect.signature failed on the test case because its isinstance call raised. (cherry picked from commit 52013e5b6d5ca32eef5a3d65ecdf7db89cefc2fd) Co-authored-by: Tal Einat <taleinat+github@gmail.com> 04 April 2020, 03:24:39 UTC
7f70456 bpo-40158: Fix CPython MSBuild Properties in NuGet Package (GH-19343) Fix default Python home path relative to the NuGet package (cherry picked from commit 6e623ff9d251e0ce86e9b18a01bfd6f067079d7a) Co-authored-by: Chris Martinez <sydefekt@hotmail.com> 03 April 2020, 22:18:26 UTC
96c5f5a [3.7] bpo-36541: lib2to3: Support named assignment expressions (GH-12702) (GH-19317) lib2to3: Support named assignment expressions (GH-12702) There are two copies of the grammar -- the one used by Python itself as Grammar/Grammar, and the one used by lib2to3 which has necessarily diverged at Lib/lib2to3/Grammar.txt because it needs to support older syntax an we want it to be reasonable stable to avoid requiring fixer rewrites. This brings suport for syntax like `if x:= foo():` to match what the live Python grammar does. This should've been added at the time of the walrus operator itself, but lib2to3 being independent is often overlooked. So we do consider this a bugfix rather than enhancement. (cherry picked from commit 3c3aa4516c70753de06bb142b6793d01330fcf0f) Co-authored-by: Tim Hatch <tim@timhatch.com> 03 April 2020, 19:14:15 UTC
d19162f bpo-40131: Fix source and target order in zipapp example (GH-19290) (GH-19340) (cherry picked from commit bd6a4c3d72828d3d0e13922e165998539d24f8bc) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 03 April 2020, 17:14:16 UTC
0961dbd bpo-40140: test_builtin.PtyTests registers SIGHUP handler (GH-19314) (GH-19316) (GH-19318) test_builtin.PtyTests now registers an handler for SIGHUP signal. Closing the PTY file descriptor can emit a SIGHUP signal: just ignore it. run_child() now also closes the PTY file descriptor before waiting for the process completition, otherwise the test hangs on AIX. (cherry picked from commit 7a51a7e19f0143f75f8fc9ff68f93ed40937aec6) (cherry picked from commit 745bd91bab8e57c52d63a2d541465551d7551f78) 03 April 2020, 12:09:02 UTC
00c779f bpo-40122: Updated documentation for dis.findlabels() (GH-19274) (cherry picked from commit b74468e233a5137ff518e61eff65ca2d8833e38a) Co-authored-by: laike9m <laike9m@users.noreply.github.com> 03 April 2020, 08:06:07 UTC
7ed2acc bpo-40146: Update OpenSSL to 1.1.1f in Azure Pipelines (GH-19320) (GH-19324) Update also OpenSSL version in Ubuntu and Coverage jobs. (cherry picked from commit 1767a0490f80c7b90d81051db24ef2b82cd9434f) Co-authored-by: Victor Stinner <vstinner@python.org> Co-authored-by: Victor Stinner <vstinner@python.org> 03 April 2020, 01:45:40 UTC
1ba6fe4 bpo-40162: Update Travis CI config to OpenSSL 1.1.1f (GH-19319) (cherry picked from commit b1ffb8b72307a556442d09b427c3b29badb9878c) Co-authored-by: Victor Stinner <vstinner@python.org> 03 April 2020, 01:21:37 UTC
b57a736 bpo-39503: CVE-2020-8492: Fix AbstractBasicAuthHandler (GH-18284) (GH-19297) The AbstractBasicAuthHandler class of the urllib.request module uses an inefficient regular expression which can be exploited by an attacker to cause a denial of service. Fix the regex to prevent the catastrophic backtracking. Vulnerability reported by Ben Caller and Matt Schwager. AbstractBasicAuthHandler of urllib.request now parses all WWW-Authenticate HTTP headers and accepts multiple challenges per header: use the realm of the first Basic challenge. Co-Authored-By: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Victor Stinner <vstinner@python.org> (cherry picked from commit 0b297d4ff1c0e4480ad33acae793fbaf4bf015b4) 02 April 2020, 10:16:17 UTC
8e069fc bpo-40146: Update OpenSSL to 1.1.1f in Azure Pipelines (GH-19288) (cherry picked from commit 224e1c34d677ef42fe665ac008a000d4dcec1398) Co-authored-by: Victor Stinner <vstinner@python.org> 02 April 2020, 01:23:15 UTC
c8dd641 bpo-40094: Enhance os.WIFEXITED documentation (GH-19244) (GH-19278) (cherry picked from commit 7c72383f95b0cdedf390726069428d7b69ed2597) Co-authored-by: Victor Stinner <vstinner@python.org> 01 April 2020, 23:26:47 UTC
f2b83c7 Handle when IOCTL_VM_SOCKETS_GET_LOCAL_CID does not exist in "socket" (GH-19270) Running `test_socket` or anything that depends on it (like python -m test.pythoninfo) crashes if IOCTL_VM_SOCKETS_GET_LOCAL_CID does not exist in the socket module. Automerge-Triggered-By: @pablogsal (cherry picked from commit 6eb9619c88612565b424be14196a8adae6d51978) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> 01 April 2020, 01:09:57 UTC
ad8e56d Document most common signals (GH-19245) (GH-19258) Document individual signals (only the most common signals): description, default action, availability. (cherry picked from commit 400e1dbcad93061f1f7ab4735202daaa5e731507) 31 March 2020, 17:44:34 UTC
a764a1c bpo-40019: Skip test_gdb if Python was optimized (GH-19081) test_gdb now skips tests if it detects that gdb failed to read debug information because the Python binary is optimized. (cherry picked from commit 7bf069b6110278102c8f4719975a5eb5a5af25f9) Co-authored-by: Victor Stinner <vstinner@python.org> 31 March 2020, 17:28:35 UTC
9073f92 closes bpo-40125: Update multissltests.py to use OpenSSL 1.1.1f. (GH-19248) (cherry picked from commit cd16661f903153ecac55f190ed682e576c5deb24) Co-authored-by: Benjamin Peterson <benjamin@python.org> 31 March 2020, 16:07:23 UTC
0f9e889 bpo-39689: Do not use native packing for format "?" with standard size (GH-18969) (cherry picked from commit 472fc843ca816d65c12f9508ac762ca492165c45) Co-authored-by: Stefan Krah <skrah@bytereef.org> 31 March 2020, 12:24:07 UTC
bb7a491 fix comma location in various places (GH-19233) (cherry picked from commit c49016e67c3255b37599b354a8d7995d40663991) Co-authored-by: Mathieu Dupuy <deronnax@users.noreply.github.com> 30 March 2020, 21:33:31 UTC
cb75801 bpo-38002: Use False/True for IDLE pyshell bools (GH-19203) Change 0/1 assignments to 'executing', 'canceled', 'reading', 'endoffile'. These are not used outside of pyshell. Other bools already use False/True. Add comment about int needed for Windows call. Remove self.more, unused in idlelib and code.InteractiveInterpreter. The latter uses 'more' as a local. (cherry picked from commit 34a49aa3e4d023b5f9e9029f4f1ec68f1a8a8120) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> 28 March 2020, 17:18:12 UTC
c3622b2 bpo-40045: Make "dunder" method documentation easier to locate (GH-19153) (GH-19199) * issue 40045 * Update lexical_analysis.rst Make "dunder" method documentation easier(GH-19153) Co-authored-by: Joannah Nanjekye <33177550+nanjekyejoannah@users.noreply.github.com> (cherry picked from commit 5f9c131c099d6675d1a9d0228497865488afd548) Co-authored-by: Javad Mokhtari <javadmokhtari@outlook.com> Co-authored-by: Javad Mokhtari <javadmokhtari@outlook.com> 27 March 2020, 19:17:51 UTC
2929bfb bpo-19698: Document when importlib.machinery.FrozenImporter gained spec-related methods (GH-19158) (GH-19165) (cherry picked from commit 302e5a8f79514fd84bafbc44b7c97ec636302322) Co-authored-by: Brett Cannon <54418+brettcannon@users.noreply.github.com> Co-authored-by: Brett Cannon <54418+brettcannon@users.noreply.github.com> 26 March 2020, 17:15:21 UTC
9387678 bpo-1812: Fix newline conversion when doctest.testfile loads from a package whose loader has a get_data method (GH-17385) This pull request fixes the newline conversion bug originally reported in bpo-1812. When that issue was originally submitted, the open builtin did not default to universal newline mode; now it does, which makes the issue fix simpler, since the only code path that needs to be changed is the one in doctest._load_testfile where the file is loaded from a package whose loader has a get_data method. (cherry picked from commit e0b8101492f6c61dee831425b4d3dae39a953599) Co-authored-by: Peter Donis <peterdonis@alum.mit.edu> 26 March 2020, 16:18:55 UTC
ea0eeb8 bpo-39879: Update datamodel docs to include dict ordering (GH-19006) Co-authored-by: furkanonder <furkantahaonder@gmail.com> (cherry picked from commit 59c644eaa72b0cc48302f59d66852c4ea8332eba) Co-authored-by: Lahfa Samy <lahfa121999@gmail.com> 26 March 2020, 14:59:40 UTC
0dad748 bpo-40016: re docstring: Clarify relationship of inline and argument flags (GH-19078) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> (cherry picked from commit 89a2209ae6fc5f39868621799730e16f931eb497) Co-authored-by: Ram Rachum <ram@rachum.com> 25 March 2020, 19:03:34 UTC
e5527f0 bpo-40013: Clarify documentation of restval in csv.DictReader (GH-19099) (GH-19142) (cherry picked from commit 4b3252cb764807fdb3a661b458d43e4af55cf4df) Co-authored-by: Juhana Jauhiainen <juhana.jauhiainen@gmail.com> 25 March 2020, 07:01:14 UTC
5753fc6 bpo-40014: Fix os.getgrouplist() (GH-19126) Fix os.getgrouplist(): if getgrouplist() function fails because the group list is too small, retry with a larger group list. On failure, the glibc implementation of getgrouplist() sets ngroups to the total number of groups. For other implementations, double the group list size. (cherry picked from commit f5c7cabb2be4e42a5975ba8aac8bb458c8d9d6d7) Co-authored-by: Victor Stinner <vstinner@python.org> 24 March 2020, 17:39:15 UTC
d1c0989 bpo-20526: Fix PyThreadState_Clear(): don't decref frame (GH-19120) (GH-19136) (GH-19137) PyThreadState.frame is a borrowed reference, not a strong reference: PyThreadState_Clear() must not call Py_CLEAR(tstate->frame). Remove test_threading.test_warnings_at_exit(): we cannot warranty that the Python thread state of daemon threads is cleared in a reliable way during Python shutdown. (cherry picked from commit 5804f878e779712e803be927ca8a6df389d82cdf) (cherry picked from commit e97c8b0688bc62959ced477d842fcd37992ef649) 24 March 2020, 16:56:01 UTC
1cdc61c bpo-40014: Fix os.getgrouplist() on macOS (GH-19118) On macOS, getgrouplist() returns a non-zero value without setting errno if the group list is too small. Double the list size and call it again in this case. (cherry picked from commit 8ec7370c89aa522602eb9604086ce9f09770953d) Co-authored-by: Victor Stinner <vstinner@python.org> 23 March 2020, 19:21:07 UTC
5765aca [3.7] bpo-22490: Remove __PYVENV_LAUNCHER__ from environment during launch (GH-9516) (GH-19111) * bpo-22490: Remove "__PYVENV_LAUNCHER__" from the shell environment on macOS This changeset removes the environment varialbe "__PYVENV_LAUNCHER__" during interpreter launch as it is only needed to communicate between the stub executable in framework installs and the actual interpreter. Leaving the environment variable present may lead to misbehaviour when launching other scripts. * Actually commit the changes for issue 22490... * Correct typo Co-Authored-By: Nicola Soranzo <nicola.soranzo@gmail.com> * Run make patchcheck Co-authored-by: Jason R. Coombs <jaraco@jaraco.com> Co-authored-by: Nicola Soranzo <nicola.soranzo@gmail.com>. (cherry picked from commit 044cf94f610e831464a69a8e713dad89878824ce) Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com> Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com> 22 March 2020, 19:25:20 UTC
39680fb [3.7] bpo-39652: Truncate the column name after '[' only if PARSE_COLNAMES is set. (GH-18942). (GH-19104) (cherry picked from commit b146568dfcbcd7409c724f8917e4f77433dd56e4) 21 March 2020, 14:33:44 UTC
6056b7b [3.8] bpo-27807: Skip test_site.test_startup_imports() if pth file (GH-19060) (GH-19090) test_site.test_startup_imports() is now skipped if a path of sys.path contains a .pth file. Sort test_site imports. (cherry picked from commit ba26bf30940f4347fedcf8ebc374c6e2dc375afa) Co-authored-by: Victor Stinner <vstinner@python.org> 20 March 2020, 14:27:54 UTC
64937d3 bpo-39797 Changes to socketserver.BaseServer's shutdown() method. (GH-18929) Automerge-Triggered-By: @ned-deily (cherry picked from commit 2de7ac97981c30e9c1001b05a771f52a41772c54) Co-authored-by: amaajemyfren <32741226+amaajemyfren@users.noreply.github.com> 20 March 2020, 08:08:47 UTC
4e3a7f9 bpo-39973: Fix the docs for PyObject_GenericSetDict() (GH-19026) PyObject_GenericSetDict() takes three arguments, not two. (cherry picked from commit a45b695b9fcfbbb0a087222abc5c8d691a7d2770) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 17 March 2020, 08:25:50 UTC
627e7bc Fix a possible refleak in tupleobject.c (GH-19018) (cherry picked from commit c81609e44eed641d3b8a137daa31ef35501c1f85) Co-authored-by: Hai Shi <shihai1992@gmail.com> 15 March 2020, 19:55:41 UTC
97e92db Link to list of keywords in the laguage reference (GH-18024) (cherry picked from commit 33238ec2af379e837cabc3945db5df8e23bf43e9) Co-authored-by: Борис Верховский <boris.verk@gmail.com> 14 March 2020, 19:14:12 UTC
34f85af bpo-38576: Disallow control characters in hostnames in http.client (GH-18995) Add host validation for control characters for more CVE-2019-18348 protection. (cherry picked from commit 9165addc22d05e776a54319a8531ebd0b2fe01ef) Co-authored-by: Ashwin Ramaswami <aramaswamis@gmail.com> 14 March 2020, 19:12:58 UTC
725cbce bpo-39677: dis: rename the operand of MAKE_FUNCTION from `argc` to `flags` for 3.6+ (GC-18550) (cherry picked from commit 6672c16b1d7f83789bf3a2016bd19edfd3568e71) Co-authored-by: Taine Zhao <twshere@outlook.com> 14 March 2020, 14:45:11 UTC
148786a bpo-39582: ossaudiodev module update helpers signature for ioctl calls. (GH-18412) (cherry picked from commit b81f40f0adae3b1d1e57f9a89940ba827b9ede70) Co-authored-by: David CARLIER <devnexen@gmail.com> 14 March 2020, 14:43:47 UTC
4dcfe5f [3.7] bpo-39871: Fix possible SystemError in atan2, copysign and remainder (GH-18806) (GH-18990) In math_2(), the first PyFloat_AsDouble() call should be checked for failure before the second call. Co-authored-by: Mark Dickinson <dickinsm@gmail.com>. (cherry picked from commit 5208b4b37953a406db0ed6a9db545c2948dde989) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 14 March 2020, 11:51:53 UTC
962c722 Doc: Fix grammar in PyErr_ResourceWarning (GH-18879) (GH-18963) (cherry picked from commit fdcd53fe1a8a7f052d7217c36b2597df06b6e016) Co-authored-by: Daniel Hahler <git@thequod.de> 13 March 2020, 15:33:04 UTC
c05e491 bpo-39930: Fix MSBuild detection for Build Tools (GH-18938) Ensure we detect Build Tools installs using the newer logic, and skip looking in the registry for VS 2017. 13 March 2020, 11:00:18 UTC
636eecb bpo-39689: Do not test undefined casts to _Bool (GH-18964) (#18965) - When casting to _Bool, arrays should only contain zeros or ones. (cherry picked from commit 1ae9cde4b2323235b5f9ff4bc76e4175a2257172) Co-authored-by: Stefan Krah <skrah@bytereef.org> 12 March 2020, 18:55:36 UTC
feaf0c3 [3.7] bpo-39847: EnterNonRecursiveMutex() uses GetTickCount64() (GH-18780) (GH-18959) The 32-bit (49-day) TickCount relied on in EnterNonRecursiveMutex can overflow in the gap between the 'target' time and the 'now' time WaitForSingleObjectEx returns, causing the loop to think it needs to wait another 49 days. This is most likely to happen when the machine is hibernated during WaitForSingleObjectEx. This makes acquiring a lock/event/etc from the _thread or threading module appear to never timeout. Replace with GetTickCount64 - this is OK now Python no longer supports XP which lacks it, and is in use for time.monotonic(). Co-authored-by: And Clover <and.clover@bromium.com> (cherry picked from commit 64838ce) Co-authored-by: bobince <and+github@doxdesk.com> 12 March 2020, 14:28:31 UTC
6a12676 bpo-39884: Add method name in "bad call flags" error (GH-18944) (GH-18957) _PyMethodDef_RawFastCallDict() and _PyMethodDef_RawFastCallKeywords() now include the method name in the SystemError "bad call flags" error message to ease debug. (cherry picked from commit c7d2d69d95b263ee5f83511bc6fbe53acdc24ea3) 12 March 2020, 12:37:08 UTC
6f4e7fc [3.7] bpo-38643: Raise SystemError instead of crashing when PyNumber_ToBase is called with invalid base. (GH-18863). (GH-18955) (cherry picked from commit e5ccc94bbb153431698b2391df625e8d47a93276) 12 March 2020, 08:15:17 UTC
500999f Fix syntax error in an example in the ast documentation and sync docstrings (GH-18946) (cherry picked from commit c00c86b90443dbf3534cc4786a0b42b58db6e8af) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> 12 March 2020, 01:05:45 UTC
d0837d2 bpo-39520: Fix un-parsing of ext slices with no dimensions (GH-18304) (cherry picked from commit 185903de12de8837bf0dc0008a16e5e56c66a019) Co-authored-by: Batuhan Taşkaya <47358913+isidentical@users.noreply.github.com> 11 March 2020, 20:16:36 UTC
b1b1d5f bpo-39916: Use os.scandir() as context manager in Path.glob(). (GH-18880) (cherry picked from commit 704e2065f8b8021a4a6999470fb6ed3453f7679e) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 11 March 2020, 17:00:09 UTC
3136f6f bpo-39930: Convert error to warning for more silent failure (GH-18921) Makes it an error to create a layout without vcruntime DLL (cherry picked from commit fde44ae6d08d3df79554155b1cf079e73a8fabdd) Co-authored-by: Steve Dower <steve.dower@python.org> 11 March 2020, 14:30:25 UTC
eede148 bpo-39930: Ensure vcruntime140.dll is included in all Windows packages (GH-18918) Also adds GitHub CI test for Windows installer changes 11 March 2020, 13:11:03 UTC
76a69dd Fix download.html (GH-18902) `<tt>` is not allowed. Co-authored-by: Kyle Stanley <aeros167@gmail.com> (cherry picked from commit 39c34933fc958fd773ebf14ccd2e0224450b17ed) Co-authored-by: Inada Naoki <songofacandy@gmail.com> 11 March 2020, 04:40:17 UTC
8d5c958 bpo-38662: ensurepip invokes pip via runpy (GH-18901) The ensurepip module now invokes pip via the runpy module. Hence it is no longer tightly coupled with the internal API of the bundled pip version, allowing easier updates to a newer pip version both internally and for distributors. This way, any changes to the internal pip API won't mean ensurepip needs to be changed as well. Also, distributors can update their pip wheels independent on CPython release schedule. Co-Authored-By: Pradyun Gedam <pradyunsg@gmail.com> Co-Authored-By: Miro Hrončok <miro@hroncok.cz> (cherry picked from commit 88f82b2b9ea3514359cb6e3218121f75334063ac) Co-authored-by: Miro Hrončok <miro@hroncok.cz> 10 March 2020, 21:34:51 UTC
f0fcf16 tracemalloc: 'pretty top' example no longer changes the filename (GH-18903) I've used this recipe a couple times and the filename editing has always been less than useful and something I've removed. This is because many modules end up losing which package they are located in, e.g. `util/date.py`. (cherry picked from commit d06eec218eac81225f9017951cddfc211fed9325) Co-authored-by: Adam Johnson <me@adamj.eu> 10 March 2020, 18:24:16 UTC
5b29a82 bpo-39869: Fix typo in 'Instance objects' section. (GH-18889) (cherry picked from commit e5e56328afac50aad6d8893185d8e7ba8928afe2) Co-authored-by: Antoine <43954001+awecx@users.noreply.github.com> 10 March 2020, 14:25:42 UTC
633957d [3.7] bpo-39828: Fix json.tool to catch BrokenPipeError (GH-18779). (GH-18895) (cherry picked from commit 700cb587303461d5a96456c56902cfdd8ad50e2d) Co-authored-by: Dong-hee Na <donghee.na92@gmail.com> Automerge-Triggered-By: @vstinner 10 March 2020, 08:30:49 UTC
ae0bafc Post release updates 10 March 2020, 07:47:29 UTC
dcecb70 Merge release engineering branch 10 March 2020, 07:45:37 UTC
d7c567b 3.7.7 10 March 2020, 06:11:12 UTC
e7ca2d3 fix typo: add space (GH-18853) Fix typo in cmdline.rst Add space between the `-m` option and the module name (`timeit`). (cherry picked from commit c580981ba01c4d9f721dbdd88208ba37704e0217) Co-authored-by: Julin S <48789920+ju-sh@users.noreply.github.com> 10 March 2020, 05:49:00 UTC
b092892 bpo-39837: Disable macOS tests on Azure Pipelines (GH-18818) (cherry picked from commit 31350f9af09dcff7cf6ff4b0a0a7ea595942372e) Co-authored-by: Steve Dower <steve.dower@python.org> 10 March 2020, 05:48:25 UTC
2244814 bpo-17422: slightly more precise language (GH-18682) (cherry picked from commit e59334ebc9308b0f3ad048ef293c6b49e6456d1a) Co-authored-by: Caleb Donovick <cdonovick@users.noreply.github.com> 10 March 2020, 05:48:00 UTC
1e85e1a IDLE doc: improve Startup failure subsection. (GH-18771) Eliminate repeat of 'Options', reported by Jules Lasne, and improve wording elsewhere. Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> (cherry picked from commit ce305d641074931e4e790f7a83e28f74910644e5) Co-authored-by: Jules Lasne (jlasne) <jules.lasne@gmail.com> 10 March 2020, 05:47:21 UTC
7058d2d bpo-13487: Use sys.modules.copy() in inspect.getmodule() for thread safety. (GH-18786) `list(sys.modules.items())` was apparently not immune to "dictionary changed size during iteration" errors. Tested internally using an integration test that has run into this a couple of times in the past two years. With this patch applied, the test is no longer flaky. (cherry picked from commit 85cf1d514b84dc9a4bcb40e20a12e1d82ff19f20) Co-authored-by: Gregory P. Smith <gps@google.com> 10 March 2020, 05:46:59 UTC
c157edb [3.7] bpo-39808: Improve docs for pathlib.Path.stat() (GH-18719) (GH-18782) (cherry picked from commit 67152d0ed670227b61b5df683655b196ab04ca1a) Co-authored-by: Brett Cannon <54418+brettcannon@users.noreply.github.com> Automerge-Triggered-By: @brettcannon 10 March 2020, 05:46:27 UTC
1ecdc9b Allow python_uwp.vcxproj to build with toolset v142 if present (GH-18777) 10 March 2020, 05:46:07 UTC
8b9f713 Update macOS installer ReadMe for 3.7.7. (GH-18775) 10 March 2020, 05:45:48 UTC
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