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| author | Filipe Laíns <lains@archlinux.org> | 2020-11-21 09:22:08 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-21 09:22:08 (GMT) |
| commit | 01a202ab6b0ded546e47073db6498262086c52e9 (patch) | |
| tree | 93560f437ba651e66bbed88130a2aa90a36a3be5 /Lib/tty.py | |
| parent | 31729366e2bc09632e78f3896dbce0ae64914f28 (diff) | |
| download | cpython-01a202ab6b0ded546e47073db6498262086c52e9.zip cpython-01a202ab6b0ded546e47073db6498262086c52e9.tar.gz cpython-01a202ab6b0ded546e47073db6498262086c52e9.tar.bz2 | |
bpo-40550: Fix time-of-check/time-of-action issue in subprocess.Popen.send_signal. (GH-20010)
send_signal() now swallows the exception if the process it thought was still alive winds up not to exist anymore (always a plausible race condition despite the checks).
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Diffstat (limited to 'Lib/tty.py')
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