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Author SHA1 Message Date
Nikita Sobolev
729ab9b622
gh-100871: Improve copy module tests (GH-100872) 
CC @AlexWaygood as the reviewer of https://github.com/python/cpython/pull/100818

Automerge-Triggered-By: GH:AlexWaygood
 2023-01-11 09:14:41 -08:00
Kumar Aditya
762745a124
GH-100892: Fix race in clearing threading.local (#100922) 2023-01-11 16:03:31 +05:30
Nikita Sobolev
8795ad1bd0
gh-100931: Test all pickle protocols in test_slice (#100932) 2023-01-11 09:43:45 +00:00
Thomas Wouters
3d5d3f7af6 Python 3.12.0a4 2023-01-10 13:09:15 +01:00
Brandt Bucher
f07daaf4f7
GH-100117: Make co_lines more efficient (GH-100447) 2023-01-10 10:56:53 +00:00
Brandt Bucher
61762b9387
GH-100126: Skip incomplete frames in more places (GH-100613) 2023-01-09 12:20:04 -08:00
Nikita Sobolev
2e80c2a976
gh-100882: Improve test_pickling case in test_ast.py (#100883) 2023-01-09 19:20:25 +00:00
dgelessus
837ba05267
GH-81061: Fix refcount issue when returning None from a ctypes.py_object callback (#13364) 2023-01-09 15:43:04 +05:30
Chris Withers
4e544eafcb
fix up mock tests coverage (#100874) 2023-01-09 10:08:56 +00:00
Nikita Sobolev
bc0a686f82
gh-87447: Fix walrus comprehension rebind checking (#100581) 
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
 2023-01-08 15:51:29 -07:00
Raymond Hettinger
9a68ff12c3
GH-100805: Support numpy.array() in random.choice(). (GH-100830) 2023-01-08 13:40:35 -06:00
Raymond Hettinger
b139bcd892
GH-100485: Tweaks to sumprod() (GH-100857) 2023-01-08 13:38:24 -06:00
Nnarol
0741da8d28
GH-90829: Fix empty iterable error message in min/max (#31181) 2023-01-08 19:21:20 +05:30
Sergey B Kirpichev
909982e82a
gh-91851: Micro optimizations for arithmetic between Fractions (#25518) 
Adapted from
https://github.com/python/cpython/pull/24779/commits/046c84e8f9

This makes arithmetic between Fractions with small components
just as fast as before python/cpython#24779, at some expense of
mixed arithmetic (e.g. Fraction + int).
 2023-01-08 00:34:20 -08:00
Nikita Sobolev
951303fd85
gh-100815: Normalize types module usage in copy module (#100816) 2023-01-07 21:29:53 +00:00
Nikita Sobolev
6746135b07
gh-100792: Make email.message.Message.__contains__ twice as fast (#100793) 2023-01-07 13:26:05 -08:00
Raymond Hettinger
47b9f83a83
GH-100485: Add math.sumprod() (GH-100677) 2023-01-07 12:46:35 -06:00
Nikita Sobolev
9e7d7266ec
gh-96127: Fix inspect.signature call on mocks (#96335) 2023-01-07 10:49:15 +00:00
Nikita Sobolev
a109454e82
gh-100690: [mock] hide ATTRIB_DENY_LIST and make it immutable (#100819) 2023-01-07 10:25:05 +00:00
Christian Klein
1d4d677d1c
gh-100690: Raise an AttributeError when the assert_ prefix is forgotten when using Mock (#100691) 
Mock objects which are not unsafe will now raise an AttributeError when accessing an
attribute that matches the name of an assertion but without the prefix `assert_`, e.g. accessing `called_once` instead of `assert_called_once`.

This is in addition to this already happening for accessing attributes with prefixes assert, assret, asert, aseert, and assrt.
 2023-01-06 18:38:50 +00:00
Sergey B Kirpichev
0e640260da
gh-91851: Trivial optimizations in Fraction (#100791) 
Make some trivial performance optimizations in Fraction

Uses private class attributes `_numerator` and `_denominator` in place of the `numerator` and `denominator` property accesses.

Co-authored-by: hauntsaninja <hauntsaninja@gmail.com>
 2023-01-06 15:37:34 +00:00
Mark Shannon
78068126a1
GH-99005: More intrinsics (GH-100774) 
* Remove UNARY_POSITIVE, LIST_TO_TUPLE and ASYNC_GEN_WRAP, replacing them with intrinsics.
 2023-01-06 14:47:57 +00:00
Carl Meyer
0a7936a38f
gh-90104: avoid RecursionError on recursive dataclass field repr (gh-100756) 
Avoid RecursionError on recursive dataclass field repr
 2023-01-05 19:19:40 -05:00
Barney Gale
7fba99eadb
gh-100562: improve performance of pathlib.Path.absolute() (GH-100563) 
Increase performance of the `absolute()` method by calling `os.getcwd()` directly, rather than using the `Path.cwd()` class method. This avoids constructing an extra `Path` object (and the parsing/normalization that comes with it).

Decrease performance of the `cwd()` class method by calling the `Path.absolute()` method, rather than using `os.getcwd()` directly. This involves constructing an extra `Path` object. We do this to maintain a longstanding pattern where `os` functions are called from only one place, which allows them to be more readily replaced by users. As `cwd()` is generally called at most once within user programs, it's a good bargain.

```shell
# before
$ ./python -m timeit -s 'from pathlib import Path; p = Path("foo", "bar")' 'p.absolute()'
50000 loops, best of 5: 9.04 usec per loop
# after
$ ./python -m timeit -s 'from pathlib import Path; p = Path("foo", "bar")' 'p.absolute()'
50000 loops, best of 5: 5.02 usec per loop
```

Automerge-Triggered-By: GH:AlexWaygood
 2023-01-05 14:11:50 -08:00
Mark Shannon
28187141cc
GH-99005: Add CALL_INTRINSIC_1 instruction (GH-100771) 
* Remove PRINT_EXPR instruction

* Remove STOPITERATION_ERROR instruction

* Remove IMPORT_STAR instruction
 2023-01-05 16:05:51 +00:00
Mark Shannon
f20c553a45
GH-100288: Remove LOAD_ATTR_METHOD_WITH_DICT instruction. (GH-100753) 2023-01-05 12:20:09 +00:00
Christian Klein
7f1eefc6f4
gh-100739: Respect mock spec when checking for unsafe prefixes (#100740) 
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
 2023-01-04 22:31:29 +00:00
Kumar Aditya
ba8dcdbcab
GH-86508: skip binding to local addresses of different family in asyncio.open_connection (#100615) 2023-01-04 13:30:26 +05:30
Ethan Furman
a286caa937
gh-91219: http - use subclassing to override index_pages attribute (GH-100731) 
Remove previously added parameter to `__init__`, and recommend subclassing to modify the `index_pages` attribute instead.
 2023-01-03 15:20:08 -08:00
Thomas Grainger
b3722ca058
gh-95882: fix regression in the traceback of exceptions propagated from inside a contextlib context manager (#95883) 2023-01-03 15:47:13 +00:00
Stanislav Zmiev
73097d91a6
gh-89727: Improve os.walk complexity (#100671) 2023-01-02 13:41:19 -08:00
Ionite
d7e7f79ca7
gh-100637: Fix int and bool __sizeof__ calculation to include the 1 element ob_digit array for 0 and False (#100663) 
Fixes behaviour where int (and subtypes like bool) __sizeof__ under-reports true size as it did not take into account the size 1 `ob_digit` array for the zero int.

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
 2023-01-02 21:11:49 +00:00
Rupa Lahiri
9dee973166
gh-100676: Improve description for venv --upgrade-deps (GH-100678) 2023-01-02 12:17:58 +00:00
Jason R. Coombs
447d061bc7
gh-97930: Apply changes from importlib_resources 5.10. (GH-100598) 2023-01-01 11:07:32 -05:00
Shantanu
e83f88a455
gh-100488: Add is_integer method to fractions.Fraction (#100489) 2023-01-01 01:44:48 -07:00
Terry Jan Reedy
1f6c87ca7b
IDLE - fix module browser test (#100647) 2022-12-31 19:01:44 -05:00
tqxia
636e9dd23f
gh-94808: Improve coverage of dictresize (GH-100619) 2022-12-31 18:15:30 +09:00
Nikita Sobolev
79c10b7da8
gh-99433: Fix doctest failure on types.MethodWrapperType (#99434) 2022-12-30 17:25:01 +05:30
Gregory P. Smith
894f2c3c16
gh-100228: Warn from os.fork() if other threads exist. (#100229) 
Not comprehensive, best effort warning. There are cases when threads exist on some platforms that this code cannot detect. macOS when API permissions allow and Linux with a readable /proc procfs present are the currently supported cases where a warning should show up reliably.

Starting with a DeprecationWarning for now, it is less disruptive than something like RuntimeWarning and most likely to only be seen in people's CI tests - a good place to start with this messaging.
 2022-12-29 14:41:39 -08:00
Nikita Sobolev
76856366d3
gh-100600: Fix "coroutine was never awaited" warning in test_coroutines (#100601) 2022-12-29 20:43:38 +05:30
Samet YASLAN
f10f503b24
gh-100585: Fixed a bug where importlib.resources.as_file was leaving file pointers open (GH-100586) 
* gh-100585: Fixed open fp bug in the imporlib module

* Added news for gh-100585
 2022-12-28 16:31:43 -05:00
Chris Withers
457c1f4a19
Fix mock code coverage. (#100580) 2022-12-28 12:36:26 +00:00
Chris Withers
984894a9a2
Remove skipped test in test for async mocks. (#100559) 
Remove skipped test.

See discussion on https://github.com/python/cpython/pull/25326.
Fix is apparently here, but no-one is confident to review and land: https://github.com/python/cpython/pull/25347.
 2022-12-28 10:55:50 +00:00
Kumar Aditya
6835184a44
GH-100192: fix asyncio subprocess tests to pass env vars to subprocess (#100569) 2022-12-28 11:16:04 +05:30
Kumar Aditya
5369bba8c5
add tests for asyncio transport sockets (#100263) 2022-12-28 10:07:55 +05:30
Kumar Aditya
7cf164ad5e
GH-100342: check for allocation failure in AC *args parsing (#100343) 2022-12-28 09:46:28 +05:30
Kumar Aditya
e97afefda5
GH-100192: add more asyncio subprocess tests (#100194) 2022-12-28 09:42:16 +05:30
Nikita Sobolev
3dc48dabd4
gh-100553: Improve accuracy of sqlite3.Row iter test (#100555) 2022-12-28 01:58:05 +01:00
Nikita Sobolev
ce39aaffee
gh-99509: Add __class_getitem__ to multiprocessing.queues.Queue (#99511) 2022-12-26 20:50:55 -08:00
Nikita Sobolev
199507b81a
gh-100520: Fix rst markup in configparser docstrings (#100524) 2022-12-26 17:08:49 +05:30