55415 commits

Author	SHA1	Message	Date
Denis Laxalde	fece15d29f	gh-136914: Fix support of cached functions and properties in DocTest's lineno computation (GH-136930) ... Previously, DocTest's lineno of functions and methods decorated with functools.cache(), functools.lru_cache() and functools.cached_property() was not properly returned (None was returned) because the computation relied on inspect.isfunction() which does not consider the decorated result as a function. We now use the more generic inspect.isroutine(), as elsewhere in doctest's logic. Also, added a special case for functools.cached_property().	2025-07-25 12:46:12 +03:00
Zachary Ware	d5e75c0768	Exclude _testclinic_depr.c.h from c-analyzer (GH-137086) ... _testclinic.c mocks out PY_VERSION_HEX to 3.8 before including _testclinic_depr.c.h to avoid the errors the preprocessor would otherwise throw due to the deprecation feature it is testing. Also partially revert 74e2acddf6: this restores Modules/_testclinic.c to match the same file in the 3.14 branch.	2025-07-24 15:50:01 -05:00
Raymond Hettinger	245671555b	Fix docs for Queue.shutdown (gh-137028)	2025-07-24 11:23:03 -06:00
FredericDT	dc27218225	gh-136980: Remove unused C tracing code in bdb (#136981)	2025-07-24 09:58:54 +09:00
Rogdham	a10235ea67	gh-132983: Add missing references to Zstandard in shutil docstrings (GH-136617) ... Zstd references in shutil docstrings	2025-07-23 18:09:53 +00:00
Jelle Zijlstra	6a285f94c6	Revert "gh-135228: When @dataclass(slots=True) replaces a dataclass, make the original class collectible (#136893)" (#137014) ... This reverts commit 46cbdf967a.	2025-07-23 08:13:19 -07:00
sobolevn	99cdf1deb6	gh-136437: Make several functions in os.path pos-only (#136949)	2025-07-23 14:56:02 +03:00
Ani	aafb1435d8	Use test.support.is_wasm32 flag for is_emscripten or is_wasi for generic checks (GH-136815) ... Co-authored-by: Brett Cannon <brett@python.org>	2025-07-22 12:50:13 -07:00
Nazım Can Altınova	a667800558	gh-136459: Add perf trampoline support for macOS (#136461)	2025-07-22 16:47:24 +01:00
Serhiy Storchaka	3a89dfe32b	Revert "gh-112068: C API: Add support of nullable arguments in PyArg_Parse (GH-121303)" (#136991)	2025-07-22 16:39:50 +03:00
Pablo Galindo Salgado	aafbdb5df5	gh-133742: Fix test_sysconfig and test_build_details for relocated directories (#136987)	2025-07-22 11:53:05 +00:00
Timon Viola	4d02f31cdd	gh-118350: Fix support of elements "textarea" and "title" in HTMLParser (#135310) ... Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Łukasz Langa <lukasz@langa.pl>	2025-07-22 13:27:13 +02:00
Hood Chatham	c933a6bb32	gh-124621: Emscripten: Support pyrepl in browser (GH-136931) ... Basic support for pyrepl in Emscripten. Limitations: * requires JSPI * no signal handling implemented As followup work, it would be nice to implement a webworker variant for when JSPI is not available and proper signal handling. Because it requires JSPI, it doesn't work in Safari. Firefox requires setting an experimental flag. All the Chromiums have full support since May. Until we make it work without JSPI, let's keep the original web_example around. Co-authored-by: Łukasz Langa <lukasz@langa.pl> Co-authored-by: Éric <merwok@netwok.org>	2025-07-22 12:13:38 +02:00
Jelle Zijlstra	46cbdf967a	gh-135228: When @dataclass(slots=True) replaces a dataclass, make the original class collectible (#136893) ... An interesting hack, but more localized in scope than #135230. This may be a breaking change if people intentionally keep the original class around when using `@dataclass(slots=True)`, and then use `__dict__` or `__weakref__` on the original class. Co-authored-by: Alyssa Coghlan <ncoghlan@gmail.com>	2025-07-21 21:43:34 -07:00
Emma Smith	6bf1c0ab34	gh-136170: Revert adding ZipFile.data_offset (GH-136950) ... * Revert "gh-84481: Make ZipFile.data_offset more robust (#132178)" This reverts commit 6cd1d6c6b1. * Revert "gh-84481: Add ZipFile.data_offset attribute (#132165)" This reverts commit 0788948dcb. --------- Co-authored-by: Gregory P. Smith <greg@krypto.org>	2025-07-21 23:16:30 +00:00
Peter Bierma	a10960699a	gh-136421: Load _datetime static types during interpreter initialization (GH-136583) ... `_datetime` is a special module, because it's the only non-builtin C extension that contains static types. As such, it would initialize static types in the module's execution function, which can run concurrently. Since static type initialization is not thread-safe, this caused crashes. This fixes it by moving the initialization of `_datetime`'s static types to interpreter startup (where all other static types are initialized), which is already properly protected through other locks.	2025-07-21 13:47:26 -04:00
Barney Gale	80b2d60a51	GH-136874: url2pathname(): discard query and fragment components (#136875) ... In `urllib.request.url2pathname()`, ignore any query or fragment components in the given URL.	2025-07-21 17:33:20 +00:00
Alper	65893c6f9c	gh-116738: Make syslog module thread-safe (#136760) ... Make the setlogmask() function in the syslog module thread-safe. These changes are relevant for scenarios where the GIL is disabled or when using subinterpreters.	2025-07-21 09:24:42 -07:00
Mikhail Efimov	58d305cf38	gh-136438: Make sure test_generated_cases pass with all optimization levels (#136594) ... Fix the `test_generated_cases` to work with `-O` or `-OO` flags. Previously, `test_generated_cases` was catching an `AssertionError` while `Tools/cases_generator/optimizer_generator.py` used an `assert` statement. This approach semantically incorrect, no one should trying to catch an `AssertionError`! Now the `assert` statement has been replaced with an explicit `raise ValueError(...)` and the corresponding `self.assertRaisesRegex(AssertionError, ...)` has been updated to catch a `ValueError` instead.	2025-07-21 15:25:25 +03:00
Petr Viktorin	28153fec58	gh-135621: Simplify TermInfo (GH-136916)	2025-07-21 13:06:42 +02:00
Serhiy Storchaka	dee6501894	gh-135661: Fix parsing attributes with whitespaces around the "=" separator in HTMLParser (GH-136908) ... This fixes a regression introduced in GH-135930.	2025-07-21 12:07:15 +02:00
Łukasz Langa	09dfb50f1b	gh-135621: Remove dependency on curses from PyREPL (GH-136758)	2025-07-21 11:57:34 +02:00
Dave Peck	c5e77af131	gh-132661: Disallow Template/str concatenation after PEP 750 spec update (#135996) ... Co-authored-by: sobolevn <mail@sobolevn.me> Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>	2025-07-21 08:44:26 +02:00
AN Long	246be21de1	gh-136470: Correct InterpreterPoolExecutor's default thread name (GH-136472) ... The OS thread name is now correctly prefixed with `InterpreterPoolExecutor` instead of `ThreadPoolExecutor`.	2025-07-20 23:34:32 +00:00
Pablo Galindo Salgado	acbe896cb1	GH-130645: Default to color help in argparse (#136809) ... Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> Co-authored-by: Łukasz Langa <lukasz@langa.pl> Co-authored-by: Adam Turner <9087854+aa-turner@users.noreply.github.com>	2025-07-20 14:55:44 -07:00
Peter Bierma	8f59fbb082	gh-136492: Add FrameLocalsProxyType to types (GH-136546) ... Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com> Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>	2025-07-20 20:49:00 +02:00
morotti	e24c66d55a	gh-91349: Adjust default compression level to 6 (down from 9) in gzip and tarfile (GH-131470) ... gh-91349: Adjust default compression level to 6 (down from 9) in gzip and tarfile It is the default level used by most compression tools and a better tradeoff between speed and performance. Co-authored-by: rmorotti <romain.morotti@man.com> Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>	2025-07-20 09:43:40 -07:00
Alexander Urieles	958657bbc3	gh-131724: Add a new max_response_headers param to HTTP/HTTPSConnection (GH-136814) ... Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Petr Viktorin <encukou@gmail.com>	2025-07-20 13:53:54 +00:00
MonadChains	18a7f5dad8	gh-127598: Improve ModuleNotFoundError when -S is passed (GH-136821)	2025-07-20 15:33:58 +02:00
Bénédikt Tran	c504f62fe2	gh-136547: fix hashlib_helper for blocking and requesting digests (#136762) ... - Fix `hashlib_helper.block_algorithm` where the dummy functions were incorrectly defined. - Rename `hashlib_helper.HashAPI` to `hashlib_helper.HashInfo` and add more helper methods. - Simplify `hashlib_helper.requires_*()` functions. - Rewrite some private helpers in `hashlib_helper`. - Remove `find_{builtin,openssl}_hashdigest_constructor()` as they are no more needed and were not meant to be public in the first place. - Fix some tests in `test_hashlib` when FIPS mode is on.	2025-07-20 14:32:35 +02:00
Dominic H.	c6e6fe92cd	gh-130655: gettext: Add fallback testcase (#136857)	2025-07-20 14:08:13 +02:00
Olga Pustovalova	588d9fb84a	gh-136438: Make sure test_remote_pdb pass with all optimization levels (GH-136788)	2025-07-20 10:57:54 +02:00
Bénédikt Tran	6be49ee517	gh-136787: improve exception messages for invalid hash algorithms (#136802)	2025-07-20 08:49:34 +00:00
Disconnect3d	69ea1b3a8f	gh-136839: Refactor simple dict.update calls (#136811) ... Refactor simple dict.update calls This commit refactors simple `dict.update({key: value})` calls which can be done via `dict[key] = value` instead. I found those cases with the [semgrep](https://semgrep.dev/) tool: ``` $ semgrep --lang python --pattern '$DICT.update({$A: ...})' ┌─────────────────┐ │ 5 Code Findings │ └─────────────────┘ Lib/dataclasses.py 1268┆ slots.update({slot: doc}) Lib/multiprocessing/resource_tracker.py 50┆ _CLEANUP_FUNCS.update({ 51┆ 'semaphore': _multiprocessing.sem_unlink, 52┆ }) ⋮┆---------------------------------------- 53┆ _CLEANUP_FUNCS.update({ 54┆ 'shared_memory': _posixshmem.shm_unlink, 55┆ }) Lib/tkinter/scrolledtext.py 26┆ kw.update({'yscrollcommand': self.vbar.set}) Lib/xmlrpc/server.py 242┆ self.funcs.update({'system.multicall' : self.system_multicall}) ```	2025-07-19 10:12:10 -07:00
sobolevn	67036f1ee1	gh-133875: Remove deprecated pathlib.PurePath.is_reserved (#133876)	2025-07-19 17:07:46 +00:00
Hood Chatham	7ae4749d06	gh-124621: Emscripten: Add support for async input devices (GH-136822) ... This is useful for implementing proper `input()`. It requires the JavaScript engine to support the wasm JSPI spec which is now stage 4. It is supported on Chrome since version 137 and on Firefox and node behind a flag. We override the `__wasi_fd_read()` syscall with our own variant that checks for a readAsync operation. If it has it, we use our own async variant of `fd_read()`, otherwise we use the original `fd_read()`. We also add a variant of `FS.createDevice()` called `FS.createAsyncInputDevice()`. Finally, if JSPI is available, we wrap the `main()` symbol with `WebAssembly.promising()` so that we can stack switch from `fd_read()`. If JSPI is not available, attempting to read from an AsyncInputDevice will raise an `OSError`.	2025-07-19 17:14:29 +02:00
Olga Matoula	3a64844533	gh-136801: Fix PyREPL syntax highlightning on match cases after multi-line case (GH-136804)	2025-07-19 15:15:49 +02:00
Saurav Singh	6a1c93af80	gh-136764: improve comment in enum.verify.__call__ (GH-136774)	2025-07-19 05:55:02 -07:00
Hunter Hogan	60146f4f6f	Fix typo in Lib/test/test_ast/test_ast.py (#136767) ... `ASTOptimiziationTests` -> `ASTOptimizationTests`	2025-07-19 12:14:49 +03:00
Mikhail Efimov	03017a8cc2	gh-136438: Make sure test_ast pass with all optimization levels (#136596) ... Explicitly pass an `optimizer` parameter to the calls of `ast.parse/compile`, because if it is not provided, the interpreter will use its internal state, which can be modified using the `-O` or `-OO` flags. Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>	2025-07-18 19:07:46 +03:00
Alper	eddc8c0a1d	gh-116738: Make pwd module thread-safe (#136695) ... Make the pwd module functions getpwuid(), getpwnam(), and getpwall() thread-safe. These changes apply to scenarios where the GIL is disabled or in subinterpreter use cases.	2025-07-17 09:16:01 -07:00
Hood Chatham	22af5d35a6	gh-127146: Emscripten: Set umask to zero in python.sh (#136740) ... Clears the umask used during a test of pydoc.apropos when testing on Emscripten. This is to work around a known issue in Emscripten; but it's not clear if the chmod call that is causing the problem is actually testing anything of significance.	2025-07-17 15:39:01 +00:00
Ole Herman Schumacher Elgesem	180b3eb697	fix traceback.FrameSummary docstring by adding end_lineno, colno, and end_colno (#136716)	2025-07-16 22:59:30 +05:30
Hood Chatham	dcd27aace1	gh-127146: Emscripten: Don't need to avoid unpaired surrogate anymore (#136707) ... This might have been fixed by gh-136624, or by some Emscripten change. In any case, it no longer seems to be needed.	2025-07-16 17:53:47 +02:00
Hood Chatham	c730952aa6	gh-127146: Emscripten: more regular stack overflow skips (#136708) ... Makes the Emscripten stack overflow skip message consistent with WASI, and replaces some ad-hoc skips.	2025-07-16 14:02:25 +00:00
Hood Chatham	12e52cad71	gh-127146: Emscripten: Make os.umask() actually work (#136706) ... Provide a stub implementation of umask that is enough to get some tests passing. More work is needed upstream in Emscripten to make all umask tests to pass.	2025-07-16 15:33:15 +02:00
Pablo Galindo Salgado	ef66fb597b	gh-135148: Correctly handle f/t strings with comments and debug expressions (#135198)	2025-07-16 11:47:13 +02:00
Serhiy Storchaka	cb59eaefed	Fix the doctest.testmod() docstring (GH-136675) ... __test__ = None is not supported since Python 2.4.	2025-07-15 19:42:02 +03:00
Richard Si	be02e68158	gh-72327: Suggest using system terminal for pip install in PyREPL (#136328) ... Users new to Python packaging often try to use pip from the REPL only to be met with a confusing SyntaxError. If this happens, guide the user to use a system terminal instead to invoke pip. Closes #72327 --------- Co-authored-by: Tom Viner <tom@viner.tv> Co-authored-by: Brian Schubert <brianm.schubert@gmail.com> Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> Co-authored-by: Alyssa Coghlan <ncoghlan@gmail.com>	2025-07-15 14:25:07 +00:00
Adam Turner	5b969fd645	GH-132661: Add `string.templatelib.convert()` (#135217)	2025-07-15 11:56:42 +02:00