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gh-38807: Fix race condition in Lib/trace.py (GH-110143)

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Instead of checking if a directory does not exist and thereafter
creating it, directly call os.makedirs() with the exist_ok=True.
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buermarc 2024-01-17 21:02:14 +01:00 committed by GitHub
parent 7573c44c32
commit 78fcde039a
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2 changed files with 4 additions and 2 deletions
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Lib/trace.py
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@ -265,8 +265,7 @@ def write_results(self, show_missing=True, summary=False, coverdir=None, *,
modulename = _modname(filename)
else:
dir = coverdir
if not os.path.exists(dir):
os.makedirs(dir)
os.makedirs(dir, exist_ok=True)
modulename = _fullmodname(filename)
# If desired, get a list of the line numbers which represent

3
Misc/NEWS.d/next/Library/2023-09-22-22-17-45.gh-issue-38807.m9McRN.rst Normal file
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@ -0,0 +1,3 @@
Fix race condition in :mod:`trace`. Instead of checking if a directory
exists and creating it, directly call :func:`os.makedirs` with the kwarg
``exist_ok=True``.