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bpo-44572: On Windows, disconnect STDIN in platform._syscmd_ver() to prevent erroneous STDIN consumption (GH-27092)

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(cherry picked from commit 0ee0a740e12ec8568aafa033aa6bb08b265afe26)

Co-authored-by: Konstantin-Glukhov <glukhov.k@gmail.com>
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Miss Islington (bot) 2021-07-14 09:17:18 -07:00 committed by GitHub
parent 94adfe6e2c
commit 5fc784e28a
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1
Lib/platform.py
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@ -280,6 +280,7 @@ def _syscmd_ver(system='', release='', version='',
for cmd in ('ver', 'command /c ver', 'cmd /c ver'):
try:
info = subprocess.check_output(cmd,
stdin=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
text=True,
shell=True)

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Misc/NEWS.d/next/Windows/2021-07-13-15-32-49.bpo-44572.gXvhDc.rst Normal file
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@ -0,0 +1 @@
Avoid consuming standard input in the :mod:`platform` module