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gh-112559: Avoid unnecessary conversion attempts to enum_klass in signal.py (#113040)

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Yilei Yang 2023-12-23 17:07:52 -08:00 • committed by GitHub
parent 0187a7e4ec
commit 050783cb37
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4 changed files with 51 additions and 2 deletions
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6
Lib/signal.py
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@ -22,9 +22,11 @@ if 'pthread_sigmask' in _globals:
def _int_to_enum(value, enum_klass):
"""Convert a numeric value to an IntEnum member.
If it's not a known member, return the numeric value itself.
"""Convert a possible numeric value to an IntEnum member.
If it's not a known member, return the value itself.
"""
if not isinstance(value, int):
return value
try:
return enum_klass(value)
except ValueError: