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Author SHA1 Message Date
Nikita Sobolev
27a7d5e1cd
gh-92248: Deprecate type, choices, metavar parameters of argparse.BooleanOptionalAction (#103678) 
Co-authored-by: Kirill <80244920+Eclips4@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
 2023-05-19 16:44:43 +00:00
Irit Katriel
ac56a854b4
gh-104645: fix error handling in marshal tests (#104646) 2023-05-19 17:23:57 +01:00
Jelle Zijlstra
8f1f3b9abd
gh-104600: Make type.__type_params__ writable (#104634) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2023-05-19 09:04:47 -07:00
Jelle Zijlstra
dbe171e609
gh-104602: Add additional test for listcomp with lambda (#104639) 
This threw a SystemError before #104603. Adding a separate test
because this was a different failure mode than the other two new
tests from #104603, both of which used to segfault.
 2023-05-19 09:16:39 -06:00
Jelle Zijlstra
8a8853af24
gh-104640: Disallow walrus in comprehension within type scopes (#104641) 2023-05-19 07:31:09 -07:00
Jelle Zijlstra
ab8f54668b
gh-103921: Rename "type" header in argparse docs (#104654) 
This allows :keyword:`type` to link to docs for the new `type`
statement (being written in gh-104642) instead of to this header
in the argparse docs.
 2023-05-19 06:50:34 -07:00
Alex Waygood
a412fc58cc
Improve readability of typing._ProtocolMeta.__instancecheck__ (#104649) 2023-05-19 14:30:02 +01:00
Youfu Zhang
9c5aa8967b
gh-96522: Fix deadlock in pty.spawn (#96639) 2023-05-19 13:22:43 +00:00
Mark Shannon
c26d03d5d6
GH-102818: Do not call PyTraceBack_Here in sys.settrace trampoline. (GH-104579) 2023-05-19 12:40:48 +01:00
Ronald Oussoren
616fcad6e2
GH-103545: Add macOS specific constants for `os.setpriority to os` (#104606) 
This adds a number of PRIO_DARWIN_* constants to the os module for use with os.setpriority.

---------

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
 2023-05-19 09:15:11 +02:00
Erlend E. Aasland
fd04bfeaf7
gh-104623: Update macOS installer to SQLite 3.42.0 (GH-104624) 2023-05-19 02:52:24 -04:00
Carl Meyer
70c7796477
gh-104619: never leak comprehension locals to outer locals() (#104637) 2023-05-18 18:50:24 -07:00
Carl Meyer
86e6f16ccb
gh-104602: ensure all cellvars are known up front (#104603) 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
 2023-05-19 00:07:35 +00:00
Jelle Zijlstra
3fadd7d585
gh-104600: Make function.__type_params__ writable (#104601) 2023-05-18 16:45:37 -07:00
Alex Waygood
f7835fc7e9
gh-74690: Don't set special protocol attributes on non-protocol subclasses of protocols (#104622) 
Don't set special protocol attributes on non-protocol subclasses of protocols
 2023-05-19 00:34:40 +01:00
Erlend E. Aasland
aab2a366b7
gh-104623: Update Windows installer to use SQLite 3.42.0 (#104625) 2023-05-19 00:59:40 +02:00
Erlend E. Aasland
94c8edabd3
gh-104050: Add more type annotations to Argument Clinic (#104628) 
Annotate the following:

- methods of class Class
- methods of class Module
- methods of class PythonParser
- function compute_checksum()
- function parse_file()
- global variable unsupported_special_methods
 2023-05-18 22:57:26 +00:00
Erlend E. Aasland
86ee49f469
gh-104629: Don't skip test_clinic if _testclinic is missing (#104630) 
Just skip the tests that depend on the _testclinic extension module;
we can still run the Python tests.
 2023-05-19 00:56:34 +02:00
Jelle Zijlstra
b9dce3aec4
gh-104549: Set __module__ on TypeAliasType (#104550) 2023-05-18 15:56:15 -07:00
Alex Waygood
1c55e8d007
gh-104050: Improve some typing around defaults and sentinel values (#104626) 
- Convert `unspecified` and `unknown` to be members of a `Sentinels` enum, rather than instances of bespoke classes.
  - An enum feels more idiomatic here, and works better with type checkers.
  - Convert some `==` and `!=` checks for these values to identity checks, which are more idiomatic with sentinels.
  - _Don't_ do the same for `Null`, as this needs to be a distinct type due to its usage in `clinic.py`.
- Use `object` as the annotation for `default` across `clinic.py`. `default` can be literally any object, so `object` is the correct annotation here.

---

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
 2023-05-18 21:58:42 +00:00
Erlend E. Aasland
61027c0211
gh-104146: Remove unused vars from Argument Clinic (#104627) 
Remove 'in_classes' and 'so_far' from DSLParser.directive_module()
 2023-05-18 21:52:59 +00:00
Carl Meyer
0589c6a4d3
gh-104615: don't make unsafe swaps in apply_static_swaps (#104620) 2023-05-18 21:22:03 +00:00
thirumurugan
dcdc90d384
GH-104484: Add case_sensitive argument to pathlib.PurePath.match() (GH-104565) 
Co-authored-by: Barney Gale <barney.gale@gmail.com>
 2023-05-18 18:59:31 +01:00
Mark Shannon
cfa517d5a6
GH-96803: Document and test new unstable internal frame API functions (GH-104211) 
Weaken contract of PyUnstable_InterpreterFrame_GetCode to return PyObject*.
 2023-05-18 10:10:15 +01:00
Mark Shannon
68b5f08b72
GH-104580: Don't cache eval breaker in interpreter (GH-104581) 
Move eval-breaker to the front of the interpreter state.
 2023-05-18 10:08:33 +01:00
Jelle Zijlstra
662aede68b
gh-104374: Remove access to class scopes for inlined comprehensions (#104528) 
Co-authored-by: Carl Meyer <carl@oddbird.net>
 2023-05-18 05:22:17 +00:00
Prince Roshan
152227b569
gh-103606: Improve error message from logging.config.FileConfig (GH-103628) 2023-05-18 05:20:47 +01:00
Terry Jan Reedy
c5b670efd1
gh-104499: Fix typo. (#104598) 2023-05-18 02:35:46 +00:00
Terry Jan Reedy
678bf57ed0
gh-104499: IDLE - fix completions for tk aqua 8.7 (#104591) 2023-05-17 21:36:58 -04:00
Guido van Rossum
7fc8e2d462
gh-104340: Suppress warning about unawaited exception for closed pipe stdin (#104586) 2023-05-17 16:45:11 -07:00
Alex Waygood
b27fe67f3c
gh-104555: Runtime-checkable protocols: Don't let previous calls to isinstance() influence whether issubclass() raises an exception (#104559) 
Co-authored-by: Carl Meyer <carl@oddbird.net>
 2023-05-17 23:43:12 +00:00
Erlend E. Aasland
2f369cafee
gh-104050: Add type hints to Argument Clinic converter keywords (#104588) 
Introduce TypeSet, and use it to annotate the 'accept' keyword of
various C converters. Also add some missing return annotations for
converter init functions.
 2023-05-17 21:05:22 +00:00
Terry Jan Reedy
aed643baa9
gh-104496: IDLE - fix About for mixed tcl/tk versions (#104585) 
Print both if they are different, as may happen in the future.
 2023-05-17 15:59:13 -04:00
Gregory P. Smith
c649df63e0
gh-104372: Cleanup _posixsubprocess make_inheritable for async signal safety and no GIL requirement (#104518) 
Move all of the Python C API calls into the parent process up front
instead of doing PyLong_AsLong and PyErr_Occurred and PyTuple_GET from
the post-fork/vfork child process.

Much of this was long overdue. We shouldn't have been using PyTuple and
PyLong APIs within all of these low level functions anyways.
 2023-05-17 08:59:45 -07:00
Mark Shannon
f7df173949
GH-101520: Move tracemalloc functionality into core, leaving interface in Modules. (#104508) 2023-05-17 14:17:16 +01:00
Jelle Zijlstra
26931944dd
typing: Add more tests for TypeVar (#104571) 
During the PEP 695 implementation at one point I made
TypeVar.__name__ return garbage, and all of test_typing passed.
So I decided to add a few more tests. In the process I discovered
a minor incompatibility from the C implementation of TypeVar:
empty constraints were returned as None instead of an empty tuple.
 2023-05-17 06:08:21 -07:00
Jelle Zijlstra
97db2f3e07
gh-104572: Improve error messages for invalid constructs in PEP 695 contexts (#104573) 2023-05-17 06:05:42 -07:00
Jelle Zijlstra
0cb2fdc621
typing: Use PEP 695 syntax in typing.py (#104553) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2023-05-17 06:03:58 -07:00
Illia Volochii
2f630e1ce1
gh-102153: Start stripping C0 control and space chars in urlsplit (#102508) 
`urllib.parse.urlsplit` has already been respecting the WHATWG spec a bit #25595.

This adds more sanitizing to respect the "Remove any leading C0 control or space from input" [rule](https://url.spec.whatwg.org/#url-parsing:~:text=Remove%20any%20leading%20and%20trailing%20C0%20control%20or%20space%20from%20input.) in response to [CVE-2023-24329](https://nvd.nist.gov/vuln/detail/CVE-2023-24329).

---------

Co-authored-by: Gregory P. Smith [Google] <greg@krypto.org>
 2023-05-17 01:49:20 -07:00
Dong-hee Na
b58bc8c2a9
gh-104469: Update README.txt for _testcapi (gh-104529) 
* gh-104469: Update README.txt for _testcapi

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
 2023-05-17 12:56:20 +09:00
Kumar Aditya
1b5a2b085c
GH-103092: isolate _elementtree (#104561) 2023-05-17 05:05:07 +05:30
Erlend E. Aasland
0afc473f50
gh-104050: Add typing to Argument Clinic converters (#104547) 2023-05-16 22:32:11 +00:00
Brandt Bucher
b4a9747923
GH-103906: Remove immortal refcounting in the interpreter (GH-103909) 2023-05-16 14:36:02 -07:00
cptpcrd
3a4c44bb1e
gh-87474: Fix file descriptor leaks in subprocess.Popen (#96351) 
This fixes several ways file descriptors could be leaked from `subprocess.Popen` constructor during error conditions by opening them later and using a context manager "fds to close" registration scheme to ensure they get closed before returning.

---------

Co-authored-by: Gregory P. Smith [Google] <greg@krypto.org>
 2023-05-16 20:23:53 +00:00
Kumar Aditya
20e994c535
GH-103092: isolate pyexpat (#104506) 2023-05-16 20:03:01 +00:00
Furkan Onder
5e9f471e7d
gh-75367: Fix data descriptor detection in inspect.getattr_static (#104517) 
Co-authored-by: Carl Meyer <carl@oddbird.net>
 2023-05-16 17:34:44 +00:00
Nikita Sobolev
a454a6651b
gh-104050: Add more annotations to Tools/clinic.py (#104544) 2023-05-16 17:18:28 +00:00
Alex Waygood
1163782868
gh-104555: Fix isinstance() and issubclass() for runtime-checkable protocols that use PEP 695 (#104556) 
Fixes #104555
 2023-05-16 16:38:10 +00:00
Carl Meyer
f40890b124
gh-103865: add monitoring support to LOAD_SUPER_ATTR (#103866) 2023-05-16 10:29:00 -06:00
Jelle Zijlstra
febcc6ccfb
CODEOWNERS: Assign new PEP 695 files to myself (#104551) 2023-05-16 08:48:52 -07:00