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handle empty string in variable executable in platform.libc_ver() (#23140)

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Kurochan 2021-01-03 01:03:53 +09:00 • committed by GitHub
parent 11276cd9c4
commit d9142831ba
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2 changed files with 2 additions and 1 deletions
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Lib/platform.py
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@ -174,7 +174,7 @@ def libc_ver(executable=None, lib='', version='', chunksize=16384):
The file is read and scanned in chunks of chunksize bytes.
"""
if executable is None:
if not executable:
try:
ver = os.confstr('CS_GNU_LIBC_VERSION')
# parse 'glibc 2.28' as ('glibc', '2.28')