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python
cpython
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Commits on Oct 22, 2026
gh-155403: Clarify argparse `default` precedence (#160064)
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Commits on Oct 21, 2026
Remove outdated argparse maintainer comment (#160120)
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Commits on Oct 19, 2026
Remove Savannah from JIT and optimizer CODEOWNERS (#159775)
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Commits on Oct 13, 2026
Merge branch 'main' of https://github.com/python/cpython
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Post 3.16.0a1
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Python 3.16.0a1
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gh-151914: Copyedit "What's New in Python 3.16" (#159246)
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Commits on Aug 5, 2026
GH-155009: Preserve argparse prog for programmatic module-as-main execution (#155199)
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Commits on Jul 30, 2026
GH-148468: Accept string-like proxy objects in colorized argparse help (#154653)
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Commits on Jul 24, 2026
GH-154638: Use lazy imports in argparse (#154639)
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GH-142035: Fix wrapping of colorized argparse help text (#154634)
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Commits on Jun 30, 2026
GH-81881: Raise `SpecialFileError` for sockets and devices in `shutil.copyfile` (#142693)
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Commits on Jun 9, 2026
GH-59633: Clarify dest collisions in argparse docs (#150987)
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GH-61082: Clarify nargs='*' positional default behavior (#150989)
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GH-54732: Tweak wording around empty lines in argument files (#150980)
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Commits on May 4, 2026
GH-130750: Restore quoting of choices in argparse error messages to match documentation and improve clarity (#144983)
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Commits on Apr 30, 2026
GH-146475: Block Apple Clang for building JIT stencils (#149188)
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Commits on Feb 28, 2026
GH-144533: Use wasmtime's --argv0 to auto-discover sysconfig in WASI builds (#145328)
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Commits on Feb 23, 2026
Add Savannah as `jit.yml` CODEOWNER (#145152)
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Update argparse `suggest_on_error` code snippet in docs (#144985)
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Commits on Feb 22, 2026
Refactor jit.yml (#144577)
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Commits on Feb 9, 2026
GH-144552: Clean up `tail-call.yml ` CI (#144553)
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Commits on Feb 7, 2026
Bump pre-commit hooks (#144576)
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Commits on Jan 14, 2026
Add Savannah to CODEOWNERS for WASI (#143847)
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Commits on Jan 12, 2026
Add Savannah to optimizer CODEOWNERS (#143761)
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GH-43374: Revert "GH-43374: Fix urlretrieve reporthook to report actual bytes r… (#143711)
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Commits on Jan 9, 2026
GH-43374: Fix urlretrieve reporthook to report actual bytes read (#142653)
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Commits on Jan 7, 2026
GH-142950: Process format specifiers before colourization in argparse help (#142960)
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Commits on Dec 18, 2025
GH-134584: Remove redundant refcount for `BINARY_OP_SUBSCR_STR_INT` (#142844)
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Commits on Dec 17, 2025
GH-100964: Fix reference cycle in exhausted generator frames (#141112)
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gh-139038: Add JIT What's New for 3.15 (#142845)
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Commits on Dec 15, 2025
GH-134584: Remove redundant refcount from `_STORE_ATTR_SLOT` (#142729)
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Commits on Dec 14, 2025
GH-142591: Tachyon does not handle non-existent file/module (#142592)
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Commits on Dec 13, 2025
GH-142646: Update Tachyon to use backtick formatting in CLI help (#142647)
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Commits on Dec 12, 2025
GH-141362: Make `get_externals` handle fetching platform-specific release artifacts (#142405)
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