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* [3.12] gh-105436: The environment block should end with two null wchar_t ↵Miss Islington (bot)2023-06-123-1/+22
| | | | | | | | values (GH-105495) (#105700) gh-105436: The environment block should end with two null wchar_t values (GH-105495) (cherry picked from commit 4f7d3b602d47d61137e82145f601dccfe6f6cd3c) Co-authored-by: Dora203 <66343334+sku2000@users.noreply.github.com>
* [3.12] gh-103968: PyType_FromMetaclass: Allow metaclasses with tp_new=NULL ↵Miss Islington (bot)2023-06-125-9/+53
| | | | | | | | (GH-105386) (GH-105697) gh-103968: PyType_FromMetaclass: Allow metaclasses with tp_new=NULL (GH-105386) (cherry picked from commit 2b90796be6959d5ef46b38c434a514fce25be971) Co-authored-by: Petr Viktorin <encukou@gmail.com>
* [3.12] ARM64 clamping bug also exists in MSVC 14.35 (GH-105679) (#105695)Miss Islington (bot)2023-06-121-1/+1
| | | | | | ARM64 clamping bug also exists in MSVC 14.35 (GH-105679) (cherry picked from commit 58f0bda34126ed790000451874b96140737f40ed) Co-authored-by: Steve Dower <steve.dower@python.org>
* [3.12] gh-105673: Fix uninitialized warning in sysmodule.c (GH-105674) (#105675)Miss Islington (bot)2023-06-121-1/+1
| | | | | | In sys_add_xoption(), 'value' may be uninitialized for some error paths. (cherry picked from commit a8d69fe92c65d636fc454cfb1825c357eb2e6325) Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
* [3.12] gh-105375: Harden pyexpat initialisation (#105606) (#105669)Erlend E. Aasland2023-06-112-7/+14
| | | | | | (cherry picked from commit 20a56d8becba1a5a958b167fdb43b1a1b9228095) Add proper error handling to add_errors_module() to prevent exceptions from possibly being overwritten.
* [3.12] gh-105375: Improve error handling in the sys extension module ↵Miss Islington (bot)2023-06-112-6/+20
| | | | | | | | | | (GH-105611) (#105665) In _PySys_AddXOptionWithError() and sys_add_xoption(), bail on first error to prevent exceptions from possibly being overwritten. (cherry picked from commit 41cddc2e93a285b81fa30ac542b088bd9d0112e9) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Improve error handling in _ctypes (GH-105593) (#105663)Miss Islington (bot)2023-06-112-4/+15
| | | | | | | Prevent repeated PyLong_FromVoidPtr() from possibly overwriting the current exception. (cherry picked from commit e8998e46a7ce8ad336e0941a6da6e50cb88d1e47) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Improve error handling in PyUnicode_BuildEncodingMap() ↵Miss Islington (bot)2023-06-112-12/+19
| | | | | | | | (GH-105491) (#105661) Bail on first error to prevent exceptions from possibly being overwritten. (cherry picked from commit 555be81026fe1205d16c02f6321221381174cd07) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Improve PyErr_WarnExplicit() error handling (GH-105610) ↵Miss Islington (bot)2023-06-112-12/+18
| | | | | | | | | (#105659) Bail on first error to prevent exceptions from possibly being overwritten. (cherry picked from commit 567d6ae8e77579173510fc948ac06b2ababf3d40) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Improve posix error handling (GH-105592) (#105598)Miss Islington (bot)2023-06-112-4/+10
| | | | | | Fix a bug where an IndexError could end up being overwritten. (cherry picked from commit f668f73bc88cce0112b304d87aa998fb28013c71) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] Fix typo in configparser module docstring (GH-105652) (#105653)Miss Islington (bot)2023-06-111-1/+1
| | | | | | | | Fix typo in configparser module docstring (GH-105652) "zc.buildbot" -> "zc.buildout" (cherry picked from commit 845e593c4ec97dd9f73b50536c1e1e7ed10ceecd) Co-authored-by: litlighilit <97860435+litlighilit@users.noreply.github.com>
* [3.12] gh-105375: Improve error handling in the builtins extension module ↵Miss Islington (bot)2023-06-112-8/+34
| | | | | | | (GH-105585) (#105649) (cherry picked from commit d4fa52934a282df51cff800eee5caeb94a229547) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Improve _decimal error handling (GH-105605) (#105647)Miss Islington (bot)2023-06-112-1/+6
| | | | | | Fix a bug where an exception could end up being overwritten. (cherry picked from commit c932f7284977ebf813313157c52d716ba225a7ac) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Harden _datetime initialisation (GH-105604) (#105645)Miss Islington (bot)2023-06-112-5/+32
| | | | | | Improve error handling so init bails on the first exception. (cherry picked from commit 16d49680b56e00c53c00683b949138e584669fd3) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Harden _ssl initialisation (GH-105599) (#105642)Miss Islington (bot)2023-06-112-5/+13
| | | | | | | Add proper error handling to prevent reference leaks and overwritten exceptions. (cherry picked from commit 01f4230460454d4a849a5ba93320142c1a0c93a8) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Improve array.array exception handling (GH-105594) (#105644)Miss Islington (bot)2023-06-112-3/+7
| | | | | | Fix a bug where 'tp_richcompare' could end up overwriting an exception. (cherry picked from commit 35cff545db7c7912046c0ce5627db2e4d2b60f57) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-99108: Mention HACL\* in the hashlib docs. (GH-105634) (#105635)Miss Islington (bot)2023-06-101-5/+6
| | | | | | gh-99108: Mention HACL\* in the hashlib docs. (GH-105634) (cherry picked from commit 3a314f7c3df0dd7c37da7d12b827f169ee60e1ea) Co-authored-by: Gregory P. Smith <greg@krypto.org>
* [3.12] Cleanup and clarify our hashlib docs. (GH-105624) (#105632)Miss Islington (bot)2023-06-101-47/+90
| | | | | | | | Cleanup and clarify our hashlib docs. (GH-105624) Clarify and improve our hashlib docs. Now with 50% less mess! (cherry picked from commit 0d1d6ab966ff4e4d651d0dee0ec9a2f868ef42da) Co-authored-by: Gregory P. Smith <greg@krypto.org>
* [3.12] gh-105375: Improve error handling in `zoneinfo` module (GH-105586) ↵Miss Islington (bot)2023-06-092-6/+12
| | | | | | | | | | | (#105612) Fix bugs where exceptions could end up being overwritten because of deferred error handling. (cherry picked from commit 33c92c4f15539806c8aff8574ff30a8b307e3e4d) Co-authored-by: Nikita Sobolev <mail@sobolevn.me> Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Harden error handling in `_testcapi/heaptype.c` ↵Miss Islington (bot)2023-06-091-1/+4
| | | | | | | | (GH-105608) (#105615) Bail on first error in heapctypesubclasswithfinalizer_finalize() (cherry picked from commit d636d7dfe714e7168b342c7ea5f9f9d3b3569ed0) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] Docs: fix formatting in 2023-06-09-12-59-18 NEWS item (GH-105607) ↵Miss Islington (bot)2023-06-091-2/+2
| | | | | | | (#105614) (cherry picked from commit 91441bf7cbaefbd328ee7efa59a06e661f61542e) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105549: Tokenize separately NUMBER and NAME tokens and allow ↵Miss Islington (bot)2023-06-093-3/+45
| | | | | | 0-prefixed literals (GH-105555) (#105602) Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
* [3.12] gh-105375: Improve error handling in _elementtree (GH-105591) (#105600)Miss Islington (bot)2023-06-092-3/+8
| | | | | | Fix bugs where exceptions could end up being overwritten. (cherry picked from commit 00b599ab5a76023fa0083d7cc5d3c569342a5191) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105375: Improve errnomodule error handling (#105590) (#105596)Erlend E. Aasland2023-06-092-2/+6
| | | | | | (cherry picked from commit eede1d2f48b4fe7f7918952d9ebeb744b58668c1) Bail immediately if an exception is set, to prevent exceptions from being overwritten.
* [3.12] gh-105375: Improve _pickle error handling (#105475) (#105584)Erlend E. Aasland2023-06-092-12/+28
| | | | | | (cherry picked from commit 89aac6f6b7b3af046ec137121c90732289e79efc) Error handling was deferred in some cases, which could potentially lead to exceptions being overwritten.
* [3.12] gh-105375: Improve error handling in compiler_enter_scope() ↵Miss Islington (bot)2023-06-092-1/+6
| | | | | | | (GH-105494) (#105581) (cherry picked from commit 6c832ddcf28187f86100c790afb16a0223d945d0) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105557: Remove duplicate sqlite3 test method (GH-105558) (#105561)Miss Islington (bot)2023-06-091-7/+2
| | | | | | | test_func_return_too_large_int() was defined twice. Keep only the redefined method, as that also checks the tracebacks. (cherry picked from commit b8fa7bda4f286503447dc12327b789bbfc836458) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-105564: Don't include artificial newlines in the line attribute of ↵Miss Islington (bot)2023-06-093-8/+13
| | | | | | tokens (GH-105565) (#105579) Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
* [3.12] Clarify the supported cases in the tokenize module (GH-105569) (#105573)Miss Islington (bot)2023-06-091-0/+9
| | | | Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
* [3.12] Miscellaneous improvements to the typing docs (GH-105529) (#105567)Miss Islington (bot)2023-06-093-145/+229
| | | | | | | | Miscellaneous improvements to the typing docs (GH-105529) Mostly, these are changes so that we use shorter sentences and shorter paragraphs. In particular, I've tried to make the first sentence introducing each object in the typing API short and declarative. (cherry picked from commit 8e755923c97d689ba7c7fe8deb50c1b169263264) Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
* [3.12] gh-102304: Fix Py_INCREF() for limited C API 3.9 (#105553)Victor Stinner2023-06-092-11/+14
| | | | | | | | | | | | | | | | | * gh-102304: Fix Py_INCREF() for limited C API 3.9 (#105550) When Python is built in debug mode (Py_REF_DEBUG macro), Py_INCREF() and Py_DECREF() of the limited C API 3.9 (and older) now call Py_IncRef() and Py_DecRef(), since _Py_IncRef() and _Py_DecRef() were added to Python 3.10. (cherry picked from commit 7ba0fd9f87ad75f8eda8e002c2fc71049b815f33) * gh-102304: Remove Py_INCREF() doc change (#105552) Py_INCREF() was made compatible again with Python 3.9 and older in the limited API of Python debug mode. (cherry picked from commit 58e4b69f698e6fd0694a58f18679bbe0e7e50e91)
* [3.12] gh-105332: [Enum] Fix unpickling flags in edge-cases (GH-105348) ↵Miss Islington (bot)2023-06-094-23/+47
| | | | | | | | | | (GH-105520) * revert enum pickling from by-name to by-value (cherry picked from commit 4ff5690e591b7d11cf11e34bf61004e2ea58ab3c) Co-authored-by: Nikita Sobolev <mail@sobolevn.me> Co-authored-by: Ethan Furman <ethan@stoneleaf.us>
* [3.12] CI: Configure macOS build as per updated devguide recommendations ↵Miss Islington (bot)2023-06-081-3/+2
| | | | | | | (GH-105533) (#105536) (cherry picked from commit a5f23d411062f9f29f8a7d7ddefe60d5d8e17d2e) Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.12] gh-100227: Lock Around Modification of the Global Allocators State ↵Miss Islington (bot)2023-06-085-227/+357
| | | | | | | | (gh-105516) (gh-105532) The risk of a race with this state is relatively low, but we play it safe anyway. We do avoid using the lock in performance-sensitive cases where the risk of a race is very, very low. (cherry picked from commit 68dfa496278aa21585eb4654d5f7ef13ef76cb50) Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
* [3.12] gh-102832: IDLE - update stackviewer open (GH-105528) (#105534)Miss Islington (bot)2023-06-081-2/+2
| | | | | | | | gh-102832: IDLE - update stackviewer open (GH-105528) Use 'last_exc' instead of 'last_value' in 3.12/3. (cherry picked from commit bb3454c1a75c90da3c34c060eb23403fed3fd958) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
* [3.12] gh-102832: IDLE - remove use of deprecated sys.last_xyzs for ↵Miss Islington (bot)2023-06-084-52/+22
| | | | | | | | stackviewer (GH-103339) (#105526) gh-102832: IDLE - remove use of deprecated sys.last_xyzs for stackviewer (GH-103339) (cherry picked from commit 3ee921d84f06da9dfa8aa29e0d33778b9dbf8f23) Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
* [3.12] gh-100227: Lock Around Adding Global Audit Hooks (gh-105515) (gh-105525)Eric Snow2023-06-084-1287/+1321
| | | | The risk of a race with this state is relatively low, but we play it safe anyway. (cherry picked from commit e822a676f1f3bef6c5413e9b856db481c08ac2a5)
* [3.12] gh-100227: Lock Around Use of the Global "atexit" State (gh-105514) ↵Miss Islington (bot)2023-06-084-450/+481
| | | | | | | | (gh-105517) The risk of a race with this state is relatively low, but we play it safe anyway. (cherry picked from commit 7799c8e678f759c7787785c6287140abe641d1b9) Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
* [3.12] gh-104310: Rename the New Function in importlib.util (gh-105255) ↵Miss Islington (bot)2023-06-083-18/+41
| | | | | | | | | | | | | | | | (gh-105518) The original name wasn't as clear as it could have been. This change includes the following: * rename the function * change the default value for "disable_check" to False * add clues to the docstring that folks should probably not use the function --------- (cherry picked from commit 34c63b86d3c33a85acf55a0c5c118304754e145d) Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com> Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
* [3.12] test_types: Replace raw assert statements (GH-105500) (#105507)Miss Islington (bot)2023-06-081-25/+27
| | | | | (cherry picked from commit a8eb7372eebe182fd4ef7381a742d84a368a7d1b) Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
* [3.12] Further improve docs for `typing.Annotated` (GH-105498) (#105503)Miss Islington (bot)2023-06-082-61/+85
| | | | | | Further improve docs for `typing.Annotated` (GH-105498) (cherry picked from commit d213c2990f0db62ed39fc5468977f989c2658675) Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
* [3.12] gh-105431: Remove unused stuff from `test_typing.NewTypeTests` ↵Miss Islington (bot)2023-06-081-7/+0
| | | | | | | | (GH-105432) (#105489) gh-105431: Remove unused stuff from `test_typing.NewTypeTests` (GH-105432) (cherry picked from commit 9d35a71a76cb033598ce136ea655d9e452fe3af0) Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
* [3.12] GH-104996: Defer joining of `pathlib.PurePath()` arguments. ↵Barney Gale2023-06-072-14/+26
| | | | | | | | (GH-104999) (GH-105483) Joining of arguments is moved to `_load_parts`, which is called when a normalized path is needed. (cherry picked from commit ffeaec7e60c88d585deacb10264ba7a96e5e52df)
* [3.12] gh-103171: Forward-port new tests for runtime-checkable protocols ↵Miss Islington (bot)2023-06-071-0/+65
| | | | | | | | decorated with `@final` (GH-105473) (#105474) Forward-port of the tests that were added to the 3.11 branch in GH-105445 (cherry picked from commit f5df347fcf5fe029edbe6bf274da0f4880401852) Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
* [3.12] gh-105390: Add explicit type cast (GH-105466) (#105472)Miss Islington (bot)2023-06-071-1/+2
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* [3.12] gh-94673: Ensure subtypes are readied only once in math.trunc() ↵Miss Islington (bot)2023-06-071-1/+1
| | | | | | | | (gh-105465) (gh-105471) Fixes a typo in d2e2e53. (cherry picked from commit 5394bf92aa6516feb3322d8372d1579bd9c1417b) Co-authored-by: neonene <53406459+neonene@users.noreply.github.com>
* [3.12] gh-90015: Document that PEP-604 unions do not support forward ↵Miss Islington (bot)2023-06-071-0/+8
| | | | | | | | references (GH-105366) (#105460) gh-90015: Document that PEP-604 unions do not support forward references (GH-105366) (cherry picked from commit fbdee000de47ae96fbf53ce8908e8efbb23cfba4) Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
* [3.12] Fix grammar and improve clarity for an deprecation message. ↵Miss Islington (bot)2023-06-071-2/+2
| | | | (GH-105457) (#105458)
* [3.12] typing: Improve documentation of generic classes and aliases ↵Miss Islington (bot)2023-06-072-65/+91
| | | | | | | | (GH-105369) (#105453) typing: Improve documentation of generic classes and aliases (GH-105369) (cherry picked from commit d63a7c3694d5c4484fcaa01c33590b1d4bc2559e) Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
* [3.12] gh-105437: Improve tests of type params names for PEP 695 (GH-105438) ↵Miss Islington (bot)2023-06-072-4/+12
| | | | | | | (#105452) (cherry picked from commit 76883af6bf28b7e810df172bd6762bf2cb64df08) Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
generated by cgit v0.12 at 2025-08-06 17:07:07 (GMT)