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25186 Commits

Author SHA1 Message Date
Yurii Karabas 0ef8d921f5
gh-91603: Speed up isinstance/issubclass on union types (GH-91631) 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
 2022-04-28 23:24:19 +08:00
Victor Stinner 87c6cf9aa7
gh-89479: Export _Py_GetSpecializationStats() internal function (#92011) 
When Python is built with "./configure --enable-pystats" (if the
Py_STATS macro is defined), the _Py_GetSpecializationStats() function
must be exported, since it's used by the _opcode extension which is
built as a shared library.
 2022-04-28 14:02:45 +02:00
Brett Cannon 407c3afe19
gh-91217: deprecate uu (GH-92009) 
Automerge-Triggered-By: GH:brettcannon
 2022-04-27 20:26:33 -07:00
Ashwin Ramaswami f348154c8f
Add note that headers added via urllib.request.add_header are added to redirected requests (#30708) 2022-04-27 16:25:03 -06:00
slateny 161dff7e10
gh-84459: Make wording more specific for Path.replace (GH-91853) 
#84459
 2022-04-27 15:03:03 -07:00
David CARLIER ad9f817eeb
gh-91498: socket: Add TCP_CONNECTION_INFO on macOS (#69256) 
Fixes GH-91498
 2022-04-27 06:47:17 -06:00
Victor Stinner 80de0273c0
gh-68966: Deprecate the mailcap module (#91951) 2022-04-26 22:43:50 +02:00
slateny b87f7f2c21
bpo-21761: Clarify __file__/__cached__ in import reference (GH-31565) 
Automerge-Triggered-By: GH:brettcannon
 2022-04-26 12:12:02 -07:00
Brett Cannon 1af871eeee
gh-91217: deprecate telnetlib (GH-91958) 2022-04-26 10:45:08 -07:00
Brett Cannon d174ebe91e
gh-91217: deprecate sunau (GH-91866) 2022-04-25 16:26:43 -07:00
Gregory P. Smith cd5726fe67
gh-91401: Add a failsafe way to disable vfork. (#91490) 
Just in case there is ever an issue with _posixsubprocess's use of
vfork() due to the complexity of using it properly and potential
directions that Linux platforms where it defaults to on could take, this
adds a failsafe so that users can disable its use entirely by setting
a global flag.

No known reason to disable it exists. But it'd be a shame to encounter
one and not be able to use CPython without patching and rebuilding it.

See the linked issue for some discussion on reasoning.

Also documents the existing way to disable posix_spawn.
 2022-04-25 16:19:39 -07:00
Victor Stinner 20cc695286
gh-64783: Fix signal.NSIG value on FreeBSD (#91929) 
Fix signal.NSIG value on FreeBSD to accept signal numbers greater
than 32, like signal.SIGRTMIN and signal.SIGRTMAX.

* Add Py_NSIG constant.
* Add pycore_signal.h internal header file.
* _Py_Sigset_Converter() now includes the range of valid signals in
  the error message.
 2022-04-26 00:13:31 +02:00
Jelle Zijlstra 93d280141c
gh-90633: Improve error and docs for typing.assert_never (#91720) 
Closes #90633

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2022-04-25 06:40:18 -07:00
Ezio Melotti f7641a2ffe
gh-91888: add a `:gh:` role to the documentation (#91889) 
* Add a new :gh:`...` role for GitHub issues.

* Fix a GitHub id to use the :gh: role.

* Add Misc/NEWS entry.

* Refactoring and rephrasing.

Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2022-04-25 12:05:54 +02:00
Jelle Zijlstra dd3cf124a0
gh-91491: What's New in 3.11 section for typing PEPs (#91721) 
Other aspects of typing aren't covered yet; I'll do that in a
separate PR.
 2022-04-24 14:13:15 -07:00
Zac Hatfield-Dodds b4e048411f
gh-91230: Concise catch_warnings with simplefilter (#91435) 2022-04-23 17:55:22 -07:00
Brett Cannon 692e9078a1
gh-91217: deprecate spwd (#91846) 
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2022-04-23 14:48:17 -07:00
Christian Heimes 92c1037afc
gh-84461: Add --enable-wasm-pthreads and more file systems (GH-91820) 2022-04-23 14:59:33 +02:00
Christian Heimes 9b5ca5405e
gh-84461: Add sys._emscripten_info, improve docs and build (gh-91781) 2022-04-23 09:52:16 +02:00
Pablo Galindo Salgado 0daa99f68b
gh-88116: Enhance the inspect frame APIs to use the extended position information (GH-91531) 2022-04-23 03:16:48 +01:00
slateny a3f2cf3ced
gh-85864: Mark positional-only args in io docs (#91683) 2022-04-22 17:30:52 -07:00
Shantanu 254aaa7981
gh-91547: Remove "Undocumented modules" page (#91682) 2022-04-22 16:01:52 -07:00
Brett Cannon e7929cba16
gh-91217: deprecate-sndhdr (#91806) 
Also inline necessary functionality from `sndhdr` into `email.mime.audio` for `MIMEAudio`.

Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2022-04-22 15:48:03 -07:00
Géry Ogam 5576ddbbbc
bpo-46720: Add support for path-like objects to multiprocessing.set_executable for Windows (GH-31279) 
This bring the API to be on a par with Unix-like systems.
 2022-04-22 15:47:09 -07:00
Dominic Davis-Foster 9fe82d0b70
gh-91764: Mark version typing.Unpack and LiteralString were added in (#91817) 
Closes GH-91764
 2022-04-22 07:28:39 -07:00
Erlend Egeberg Aasland 1218061609
gh-89653: PEP 670: Amend docs (GH-91813) 2022-04-22 14:59:18 +02:00
Petr Viktorin 82ec638ab7
Docs: Clarify availability of PyOS_CheckStack (GH-91816) 2022-04-22 12:44:43 +02:00
Sam Ezeh bcf14ae433
gh-91291: Accept attributes as keyword arguments in decimal.localcontext (#32242) 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
 2022-04-21 21:27:15 -07:00
Brett Cannon 2551a6c92f
gh-91217: deprecate-pipes (GH-91779) 2022-04-21 19:28:34 -07:00
Erlend Egeberg Aasland 29afb7d2ef
gh-69093: Add indexing and slicing support to sqlite3.Blob (#91599) 
Authored-by: Aviv Palivoda <palaviv@gmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@innova.no>
 2022-04-21 18:45:16 -07:00
Inada Naoki 1317b70f89
gh-91156: Use `locale.getencoding()` instead of getpreferredencoding (GH-91732) 
Co-authored-by: Victor Stinner <vstinner@python.org>
 2022-04-22 10:39:24 +09:00
Victor Stinner 364ed94092
gh-89373: _Py_Dealloc() checks tp_dealloc exception (#32357) 
If Python is built in debug mode, _Py_Dealloc() now ensures that the
tp_dealloc function leaves the current exception unchanged.
 2022-04-21 23:04:01 +02:00
Victor Stinner eaa85cb22f
gh-91768: C API no longer use "const PyObject*" type (#91769) 
Py_REFCNT(), Py_TYPE(), Py_SIZE() and Py_IS_TYPE() functions argument
type is now "PyObject*", rather than "const PyObject*".

* Replace also "const PyObject*" with "PyObject*" in functions:

  * _Py_strhex_impl()
  * _Py_strhex_with_sep()
  * _Py_strhex_bytes_with_sep()

* Remove _PyObject_CAST_CONST() and _PyVarObject_CAST_CONST() macros.
* Py_IS_TYPE() can now use Py_TYPE() in its implementation.
 2022-04-21 22:07:19 +02:00
Mark Shannon d44815cabc
GH-88116: Document that PyCodeNew is dangerous, and make PyCode_NewEmpty less dangerous. (GH-91790) 2022-04-21 19:08:36 +01:00
Mark Shannon 5974827c71
GH-88756: Update docs for PEP 523 eval function type. (GH-91788) 2022-04-21 18:14:01 +01:00
Raymond Hettinger 25e35742ce
Minor improvements to grammar and markup. (GH-91762) 2022-04-20 16:02:47 -05:00
slateny ad3ca17ff5
bpo-23747: Enhance platform doc, document default behavior (GH-31462) 2022-04-20 18:23:40 +02:00
Irit Katriel f92bcfe6de
gh-89770: [PEP-678] add exception notes to tutorial (GH-30441) 2022-04-20 13:43:10 +01:00
slateny 5101d97d0b
bpo-30718: Add information about text buffering (GH-32351) 2022-04-20 17:24:53 +09:00
Raymond Hettinger 26f2e688b8
Clean-up the argparse docs quick links table (GH-91726) 2022-04-20 01:21:54 -05:00
slateny 692aea6f38
Add link to sys.path in os lib (#91679) 2022-04-19 20:59:48 -07:00
AJ Jordan 326ae71f1d
Fix awkward sentence in signal docs (#91508) 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
 2022-04-19 18:20:25 -07:00
Irit Katriel 3c43806513
gh-74166: make all_errors keyword-only (GH-91704) 2022-04-19 18:16:20 +01:00
Victor Stinner 061a8bf77c
gh-91231: Add shutdown_timeout to multiprocessing BaseManager (#32112) 
Add an optional keyword 'shutdown_timeout' parameter to the
multiprocessing.BaseManager constructor. Kill the process if
terminate() takes longer than the timeout.

Multiprocessing tests pass test.support.SHORT_TIMEOUT
to BaseManager.shutdown_timeout.
 2022-04-19 16:27:00 +02:00
slateny 6a7a8a740e
Doc: Fix link formatting typo (GH-91659) 2022-04-19 18:15:46 +09:00
Victor Stinner aa5c0a9f8d
bpo-40421: Cleanup PyFrame C API (GH-32417) 2022-04-19 09:53:10 +02:00
Yurii Karabas 014eb7fd02
bpo-46014: Add docs regarding `functools.singledispatch` changes in 3.11 (#32282) 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
 2022-04-18 19:50:59 -07:00
Irit Katriel 39a54ba638
gh-74166: Add option to get all errors from socket.create_connection (GH-91586) 2022-04-18 23:15:41 +01:00
Susan Su 8e76d7e1a9
bpo-21150: Add quick link/summary table to the top of argparse documentation (GH-12005) 
No work has been done to move this forward.  On the theory that perfect is the enemy of good, I'm going to push it and we can make minor edits as needed afterwards.
 2022-04-17 23:46:18 -05:00
Gouvernathor 0e6dca0193
Remove duplicate explanation (GH-91534) 2022-04-18 13:26:40 +09:00