GH-101362: Check pathlib.Path flavour compatibility at import time #101664
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This saves a comparison in `pathlib.Path.__new__()` and reduces the time taken to run `Path()` by ~5%
AlexWaygood
reviewed
Feb 7, 2023
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Very cool idea! |
AlexWaygood
reviewed
Mar 5, 2023
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
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Status check is done, and it's a success ✅. |
hugovk
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Mar 6, 2023
…ime (pythonGH-101664) This saves a comparison in `pathlib.Path.__new__()` and reduces the time taken to run `Path()` by ~5%. Automerge-Triggered-By: GH:AlexWaygood
carljm
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* main: (21 commits) pythongh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives in sub interpreters module (python#102472) pythongh-95672: Fix versionadded indentation of get_pagesize in test.rst (pythongh-102455) pythongh-102416: Do not memoize incorrectly loop rules in the parser (python#102467) pythonGH-101362: Optimise PurePath(PurePath(...)) (pythonGH-101667) pythonGH-101362: Check pathlib.Path flavour compatibility at import time (pythonGH-101664) pythonGH-101362: Call join() only when >1 argument supplied to pathlib.PurePath() (python#101665) pythongh-102444: Fix minor bugs in `test_typing` highlighted by pyflakes (python#102445) pythonGH-102341: Improve the test function for pow (python#102342) Fix unused classes in a typing test (pythonGH-102437) pythongh-101979: argparse: fix a bug where parentheses in metavar argument of add_argument() were dropped (python#102318) pythongh-102356: Add thrashcan macros to filter object dealloc (python#102426) Move around example in to_bytes() to avoid confusion (python#101595) pythonGH-97546: fix flaky asyncio `test_wait_for_race_condition` test (python#102421) pythongh-96821: Add config option `--with-strict-overflow` (python#96823) pythongh-101992: update pstlib module documentation (python#102133) pythongh-63301: Set exit code when tabnanny CLI exits on error (python#7699) pythongh-101863: Fix wrong comments in EUC-KR codec (pythongh-102417) pythongh-102302 Micro-optimize `inspect.Parameter.__hash__` (python#102303) pythongh-102179: Fix `os.dup2` error reporting for negative fds (python#102180) pythongh-101892: Fix `SystemError` when a callable iterator call exhausts the iterator (python#101896) ...
carljm
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Mar 7, 2023
* main: (37 commits) pythongh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives in sub interpreters module (python#102472) pythongh-95672: Fix versionadded indentation of get_pagesize in test.rst (pythongh-102455) pythongh-102416: Do not memoize incorrectly loop rules in the parser (python#102467) pythonGH-101362: Optimise PurePath(PurePath(...)) (pythonGH-101667) pythonGH-101362: Check pathlib.Path flavour compatibility at import time (pythonGH-101664) pythonGH-101362: Call join() only when >1 argument supplied to pathlib.PurePath() (python#101665) pythongh-102444: Fix minor bugs in `test_typing` highlighted by pyflakes (python#102445) pythonGH-102341: Improve the test function for pow (python#102342) Fix unused classes in a typing test (pythonGH-102437) pythongh-101979: argparse: fix a bug where parentheses in metavar argument of add_argument() were dropped (python#102318) pythongh-102356: Add thrashcan macros to filter object dealloc (python#102426) Move around example in to_bytes() to avoid confusion (python#101595) pythonGH-97546: fix flaky asyncio `test_wait_for_race_condition` test (python#102421) pythongh-96821: Add config option `--with-strict-overflow` (python#96823) pythongh-101992: update pstlib module documentation (python#102133) pythongh-63301: Set exit code when tabnanny CLI exits on error (python#7699) pythongh-101863: Fix wrong comments in EUC-KR codec (pythongh-102417) pythongh-102302 Micro-optimize `inspect.Parameter.__hash__` (python#102303) pythongh-102179: Fix `os.dup2` error reporting for negative fds (python#102180) pythongh-101892: Fix `SystemError` when a callable iterator call exhausts the iterator (python#101896) ...
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This saves a comparison in
pathlib.Path.__new__()and reduces the time taken to runPath()by ~5%.Automerge-Triggered-By: GH:AlexWaygood