gh-122559: Synchronize C and Python implementation of the io module about pickling #122628
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…dule about pickling In the C implementation, remove __reduce__ and __reduce_ex__ methods that always raise TypeError and restore __getstate__ methods that always raise TypeErrori. This restores fine details of the pre-3.12 behavior and unifies both implementations.
picnixz
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Aug 3, 2024
Misc/NEWS.d/next/Library/2024-08-02-20-01-36.gh-issue-122559.2JlJr3.rst
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…JlJr3.rst Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
The current behavior is inconsistent, so I have not add tests for it. |
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Thanks @serhiy-storchaka for the PR 🌮🎉.. I'm working now to backport this PR to: 3.12, 3.13. |
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Sorry, @serhiy-storchaka, I could not cleanly backport this to |
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Sorry, @serhiy-storchaka, I could not cleanly backport this to |
serhiy-storchaka
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…e io module about pickling (pythonGH-122628) In the C implementation, remove __reduce__ and __reduce_ex__ methods that always raise TypeError and restore __getstate__ methods that always raise TypeErrori. This restores fine details of the pre-3.12 behavior and unifies both implementations. (cherry picked from commit e9253eb) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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GH-133381 is a backport of this pull request to the 3.13 branch. |
serhiy-storchaka
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…odule about pickling (GH-122628) (GH-133381) In the C implementation, remove __reduce__ and __reduce_ex__ methods that always raise TypeError and restore __getstate__ methods that always raise TypeErrori. This restores fine details of the pre-3.12 behavior and unifies both implementations. (cherry picked from commit e9253eb)
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diegorusso
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May 4, 2025
* origin/main: (111 commits) pythongh-91048: Add filename and line number to external inspection routines (pythonGH-133385) pythongh-131178: Add tests for `ast` command-line interface (python#133329) Regenerate pcbuild.sln in Visual Studio 2022 (python#133394) pythongh-133042: disable HACL* HMAC on Emscripten (python#133064) pythongh-133351: Fix remote PDB's multi-line block tab completion (python#133387) pythongh-109700: Improve stress tests for interpreter creation (pythonGH-109946) pythongh-81793: Skip tests for os.link() to symlink on Android (pythonGH-133388) pythongh-126835: Rename `ast_opt.c` to `ast_preprocess.c` and related stuff after moving const folding to the peephole optimizier (python#131830) pythongh-91048: Relax test_async_global_awaited_by to fix flakyness (python#133368) pythongh-132457: make staticmethod and classmethod generic (python#132460) pythongh-132805: annotationlib: Fix handling of non-constant values in FORWARDREF (python#132812) pythongh-132426: Add get_annotate_from_class_namespace replacing get_annotate_function (python#132490) pythongh-81793: Always call linkat() from os.link(), if available (pythonGH-132517) pythongh-122559: Synchronize C and Python implementation of the io module about pickling (pythonGH-122628) pythongh-69605: Add PyREPL import autocomplete feature to 'What's New' (python#133358) bpo-44172: Keep reference to original window in curses subwindow objects (pythonGH-26226) pythonGH-133231: Changes to executor management to support proposed `sys._jit` module (pythonGH-133287) pythongh-133363: Fix Cmd completion for lines beginning with `! ` (python#133364) pythongh-132983: Introduce `_zstd` bindings module (pythonGH-133027) pythonGH-91048: Add utils for printing the call stack for asyncio tasks (python#133284) ...
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In the C implementation, remove
__reduce__and__reduce_ex__methods that always raise TypeError and restore__getstate__methods that always raise TypeErrori.This restores fine details of the pre-3.12 behavior and unifies both implementations.