e5edc8d737 - platform/external/python/cpython3

commit: e5edc8d737a45d9d8b9b93b8be52f85d79d0f417
[log] [tgz]
author: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Thu Jan 20 15:13:17 2022 -0800
committer: GitHub <noreply@github.com>
Thu Jan 20 15:13:17 2022 -0800
tree: 8448950dc9ab2057fdd805e4f821d9ea09104030
parent: 876ade1ae3a805b546a211fd7303253c10395569 [diff]

bpo-46080: fix argparse help generation exception in edge case (GH-30111)


Fix an uncaught exception during help text generation when
argparse.BooleanOptionalAction is used with default=argparse.SUPPRESS
and help is specified.
(cherry picked from commit 9e87c0e03fa501fb90008547983ce4c1dcaaf90c)

Co-authored-by: Felix Fontein <felix@fontein.de>

Lib/argparse.py[diff]
Lib/test/test_argparse.py[diff]
Misc/NEWS.d/next/Library/2021-12-15-06-29-00.bpo-46080.AuQpLt.rst[Added - diff]

3 files changed

tree: 8448950dc9ab2057fdd805e4f821d9ea09104030