[issue34070] Superfluous call to isatty in open() when buffering >= 0

[STINNER Victor]

STINNER Victor <vstinner at redhat.com> added the comment:


New changeset 8deab9672554edaf58f91e238cc899463d53f6ea by Victor Stinner (David Herberth) in branch 'master':
bpo-34070: open() only checks for isatty if buffering < 0 (GH-8187)
https://github.com/python/cpython/commit/8deab9672554edaf58f91e238cc899463d53f6ea


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nosy: +vstinner

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue34070>
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