[issue44219] Opening a file holds the GIL when it calls "isatty()"

[miss-islington]

miss-islington <mariatta.wijaya+miss-islington at gmail.com> added the comment:


New changeset 5c65834d801d6b4313eef0684a30e12c22ccfedd by Miss Islington (bot) in branch '3.9':
bpo-44219: Release the GIL during isatty syscalls (GH-28250)
https://github.com/python/cpython/commit/5c65834d801d6b4313eef0684a30e12c22ccfedd


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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue44219>
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