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109980 Commits

Author SHA1 Message Date
Igor Bolshakov f32c7950e0
bpo-43650: Fix MemoryError on zip.read in shutil._unpack_zipfile for large files (GH-25058) 
`shutil.unpack_archive()` tries to read the whole file into memory, making no use of any kind of smaller buffer. Process crashes for really large files: I.e. archive: ~1.7G, unpacked: ~10G. Before the crash it can easily take away all available RAM on smaller systems. Had to pull the code form `zipfile.Zipfile.extractall()` to fix this

Automerge-Triggered-By: GH:gpshead
 2021-05-17 01:28:21 -07:00
Pete Wicken 83f0f8d62f
bpo-33433 Fix private address checking for IPv4 mapped IPv6. (GH-26172) 
For IPv4 mapped IPv6 addresses, defer privacy check to the mapped IPv4 address. Solves bug where public mapped IPv4 addresses are considered private by the IPv6 check.

Automerge-Triggered-By: GH:gpshead
 2021-05-17 00:52:36 -07:00
Gregory P. Smith c10392e7dd
bpo-44145: Release the GIL around HMAC_Update. (GH-26157) 
It was always meant to be released for parallelization.
This now matches the other similar code in the module.

Thanks michaelforney for noticing!
 2021-05-17 00:35:16 -07:00
Sergey B Kirpichev b102dd598d
bpo-44154: optimize Fraction pickling (GH-26186) 2021-05-17 00:20:02 -07:00
Raymond Hettinger b3f65e819f
Apply edits from Allen Downey's review of the linear_regression docs. (GH-26176) 2021-05-16 19:21:14 -07:00
Rafael Fontenelle fdc7e52f5f
[doc] Fix typo in os module (GH-24464) 
Automerge-Triggered-By: GH:iritkatriel
 2021-05-16 16:38:11 -07:00
Zackery Spytz 56df20d701
Fix a typo/error in a news entry (bidst_wheel -> bdist_wheel) (GH-24284) 
This error was fixed recently in `Doc/whatsnew/3.10.rst`.

Automerge-Triggered-By: GH:iritkatriel
 2021-05-16 16:34:49 -07:00
flizzywine be54fb5ae7
fix docstring typo in bdb.py (GH-22323) 2021-05-17 00:20:33 +01:00
Serhii Hidenko a42d98ed91
Remove a redundant assignment in Tools/unittestgui/unittestgui.py (GH-21438) 2021-05-16 16:55:06 +01:00
Ashwin Ramaswami de367378f6
Fix typo in comment (GH-26162) 2021-05-16 16:35:41 +01:00
Batuhan Taskaya 51cef8be8c
bpo-44142: drop redundant parantheses when unparsing tuples as assignment targets (GH-26156) 2021-05-16 16:33:22 +03:00
Barney Gale 1a08c5ac49
bpo-39950: Fix deprecation warning in test for `pathlib.Path.link_to()` (GH-26155) 2021-05-16 00:15:25 -07:00
Raymond Hettinger fdfea4ab16
Improve speed and accuracy for correlation() (GH-26135) 2021-05-15 11:00:51 -07:00
Pablo Galindo 80b089179f
bpo-44143: Fix crash in the parser when raising tokenizer errors with an exception set (GH-26144) 2021-05-15 17:58:02 +01:00
Miguel Brito 086b5c6ce1
bpo-32133: Improve numbers docs (GH-26124) 2021-05-15 09:56:12 -07:00
Pablo Galindo c5b833046d
bpo-44139: Use a more descriptive syntax error comprehension case in the What's New for 3.10 (GH-26145) 2021-05-15 17:37:12 +01:00
Ken Jin f24afda591
bpo-26110: Add ``CALL_METHOD_KW`` opcode to speedup method calls with keywords (GH-26014) 
* Add CALL_METHOD_KW

* Make CALL_METHOD branchless too since it shares the same code

* Place parentheses in STACK_SHRINK
 2021-05-15 16:15:23 +01:00
Batuhan Taskaya e4e931a67e
bpo-44081: improve ast.unparse() for lambdas with no parameters (GH-26000) 2021-05-15 15:55:53 +03:00
Rory Yorke 4aa63d65a9
bpo-44072: fix Complex, Integral docs for `**` (GH-25986) 
In numbers module docstrings and docs.
 2021-05-14 18:01:48 -04:00
Antoine Pitrou c10c2ec7a0
bpo-37788: Fix reference leak when Thread is never joined (GH-26103) 
When a Thread is not joined after it has stopped, its lock may remain in the _shutdown_locks set until interpreter shutdown.  If many threads are created this way, the _shutdown_locks set could therefore grow endlessly.  To avoid such a situation, purge expired locks each time a new one is added or removed.
 2021-05-14 12:37:20 -07:00
Erlend Egeberg Aasland 07797121cc
bpo-43729: Clarify comment in tutorial example (GH-25191) 2021-05-14 12:09:08 -07:00
Miguel Brito dc0b364de4
bpo-44095: Add suffix, stem and suffixes to zipfile.Path (GH-26129) 2021-05-14 10:57:36 -07:00
kudavid 2918846a4f
Subprocess Protocols Documentation (GH-20950) 
Should be "Subprocess Protocol instances" not "Datagram Protocol instances"
 2021-05-14 10:20:33 -07:00
Géry Ogam 19d839ae20
[doc] Fix typos in cgi.rst (#24766) 2021-05-14 18:09:01 +01:00
Erlend Egeberg Aasland be7e467bcf
sqlite3 test suite now works with SQLITE_DQS=0 (GH-26032) 2021-05-14 19:27:21 +09:00
Daniel Shahaf fe175a87ad
Doc: Fix ambiguous pronoun (GH-26037) 2021-05-13 23:27:06 -07:00
josephernest 56b8ea65d2
Updated code example for asyncio.gather (GH-20604) 
The previous example did not fully showcase the interest of using gather.

Here the example showcases "the result is an aggregate list of returned values".
 2021-05-13 23:06:26 -07:00
Shantanu 65d180d983
bpo-38250: add version added for FlagBoundary (GH-25820) 
* bpo-38250: add version added for FlagBoundary

* Also add versionadded for utilities

Co-authored-by: hauntsaninja <>
 2021-05-13 22:59:53 -07:00
Saiyang Gou 3d4b5f1019
Update doc as relative import can be used with star import (GH-25667) 2021-05-13 22:37:19 -07:00
Ken Jin 53c91ac525
bpo-43977: Update pattern matching language reference docs (GH-25917) 
* Update patma language reference with new changes to sequence and mapping

* update 3.10 whatsnew too
 2021-05-13 22:31:28 -07:00
Petr Viktorin ddd30b2dd2
Reword paragraph on specific value for Py_LIMITED_API (GH-26101) 2021-05-13 22:22:44 -07:00
Erlend Egeberg Aasland a09fc9c63f
bpo-43908: Add What's New entry for Py_TPFLAGS_IMMUTABLETYPE flag (GH-25816) 2021-05-13 15:44:55 -07:00
Irit Katriel 4aeee0b47b
bpo-28146: Fix a confusing error message in str.format() (GH-24213) 
Automerge-Triggered-By: GH:pitrou
 2021-05-13 13:55:55 -07:00
Inada Naoki ae3c66acb8
bpo-44094: Remove deprecated PyErr_ APIs. (GH-26011) 
These APIs are deprecated since Python 3.3. They are not documented too.
 2021-05-13 13:45:26 -07:00
Inada Naoki e0c614e5fd
bpo-44114: Remove redundant cast. (GH-26098) 2021-05-13 13:42:55 -07:00
Antoine Pitrou 1aa3530314
bpo-44125: Fix "make patchcheck" on non-English locale (GH-26102) 
The patch from [bpo-44074]() does not account for a possibly non-English locale and blindly greps for "HEAD branch" in a possibly localized text.

Automerge-Triggered-By: GH:pitrou
 2021-05-13 10:48:15 -07:00
Ikko Ashimine 3c0b070f3b
Fix typo in configure (GH-26078) 2021-05-14 02:09:17 +09:00
Barney Gale 366c69f3f6
bpo-39906: Document new follow_symlinks argument to pathlib.Path.stat() and chmod() in 3.10 whatsnew. (GH-26089) 2021-05-13 13:17:04 +01:00
Barney Gale d1560d2429
bpo-43757: Document os.path.realpath(strict=True) in 3.10 whatsnew. (GH-26090) 2021-05-13 13:14:45 +01:00
Joe Marshall ab383eb6f0
bpo-44114: Fix dictkeys_reversed and dictvalues_reversed function signatures (GH-26062) 
These are passed and called as PyCFunction, however they are defined here without the (ignored) args parameter.

This works fine in some C compilers, but fails in webassembly or anything else that has strict function pointer call type checking.
 2021-05-13 10:54:17 +03:00
Ken Jin b2f3f8e3d8
bpo-44098: Drop ParamSpec from most ``__parameters__`` in typing generics (GH-26013) 
Added two new attributes to ``_GenericAlias``: 
* ``_typevar_types``, a single type or tuple of types indicating what types are treated as a ``TypeVar``. Used for ``isinstance`` checks.
* ``_paramspec_tvars ``, a boolean flag which guards special behavior for dealing with ``ParamSpec``. Setting it to ``True`` means this  class deals with ``ParamSpec``.

Automerge-Triggered-By: GH:gvanrossum
 2021-05-12 22:24:35 -07:00
Dong-hee Na 7565586724
bpo-44113: Update fromzenmain not to use Py_SetProgramName (GH-26085) 2021-05-13 10:19:46 +09:00
Victor Stinner ec7c09b9bc
bpo-44113: Fix compiler warning in PySys_AddWarnOption() (GH-26084) 
Ignore Py_DEPRECATED() warning on purpose.
 2021-05-13 02:27:56 +02:00
Miguel Brito 8ea350ee90
bpo-44030: Fix formatting error in exceptions docs (GH-25929) 2021-05-13 01:11:36 +01:00
Dong-hee Na a0ccc404ca
bpo-44113: Update __xxtestfuzz not to use Py_SetProgramName (GH-26083) 2021-05-13 08:22:18 +09:00
Victor Stinner 6cd0446ef7
bpo-44113: Deprecate old functions to config Python init (GH-26060) 
Deprecate the following functions to configure the Python
initialization:

* PySys_AddWarnOption()
* PySys_AddWarnOptionUnicode()
* PySys_AddXOption()
* PySys_HasWarnOptions()
* Py_SetPath()
* Py_SetProgramName()
* Py_SetPythonHome()
* Py_SetStandardStreamEncoding()
* _Py_SetProgramFullPath()

Use the new PyConfig API of the Python Initialization Configuration
instead (PEP 587).
 2021-05-12 23:59:25 +02:00
Erlend Egeberg Aasland 504ffdae4e
bpo-40645: Fix ref leaks in _hashopenssl (GH-26079) 2021-05-12 19:20:41 +01:00
Erlend Egeberg Aasland e5ba1fe995
bpo-44116: Add GC support to _csv heap types (GH-26074) 2021-05-12 19:18:58 +01:00
Victor Stinner ff230153fd
bpo-44117: Add C API section to What's New in Python 3.11 (GH-26071) 
Add also references to PyFrame_BlockPop() removal.
 2021-05-12 18:46:29 +02:00
Petr Viktorin 3611db53f5
bpo-40645: Fix reference leak in the _hashopenssl extension (GH-26072) 
The `PyModule_AddObjectRef` function doesn't steal a reference, so an extra `Py_DECREF` is needed.

Automerge-Triggered-By: GH:tiran
 2021-05-12 09:04:34 -07:00