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gh-93118: [Enum] fix error message (GH-93138)

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Include member names in error message.
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Ethan Furman 2022-05-23 11:21:58 -07:00 • committed by GitHub
parent 202ed2506c
commit a49721ea07
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1 changed files with 3 additions and 2 deletions
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5
Lib/enum.py
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@ -480,8 +480,9 @@ class EnumType(type):
# check for illegal enum names (any others?)
invalid_names = set(member_names) & {'mro', ''}
if invalid_names:
raise ValueError('invalid enum member name(s) '.format(
','.join(repr(n) for n in invalid_names)))
raise ValueError('invalid enum member name(s) %s' % (
','.join(repr(n) for n in invalid_names)
))
#
# adjust the sunders
_order_ = classdict.pop('_order_', None)