[3.13] gh-141473: Fix subprocess.Popen.communicate to send input to stdin upon a subsequent post-timeout call (GH-141477)#142060
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gpshead merged 2 commits intoNov 29, 2025
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[3.13] gh-141473: Fix subprocess.Popen.communicate to send input to stdin upon a subsequent post-timeout call (GH-141477)#142060gpshead merged 2 commits intopython:3.13python/cpython:3.13from miss-islington:backport-526d7a8-3.13miss-islington/cpython:backport-526d7a8-3.13Copy head branch name to clipboard
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…din upon a subsequent post-timeout call (pythonGH-141477) * pythongh-141473: Fix subprocess.Popen.communicate to send input to stdin * Docs: Clarify that `input` is one time only on `communicate()` * NEWS entry * Add a regression test. --------- (cherry picked from commit 526d7a8) Co-authored-by: Artur Jamro <artur.jamro@gmail.com> Co-authored-by: Gregory P. Smith <greg@krypto.org>
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inputis one time only oncommunicate()(cherry picked from commit 526d7a8)
Co-authored-by: Artur Jamro artur.jamro@gmail.com
Co-authored-by: Gregory P. Smith greg@krypto.org
📚 Documentation preview 📚: https://cpython-previews--142060.org.readthedocs.build/