[issue24089] argparse crashes with AssertionError

miss-islington added the comment: New changeset 4e6bd247aa955056626bf0cf8dc1c65a587b871f by Miss Islington (bot) in branch '2.7': bpo-11874: fix assertion failure in argparse metavar handling (GH-1826) https://github.com/python/cpython/commit/4e6bd247aa955056626bf0cf8dc1c65a587b871f

[issue24089] argparse crashes with AssertionError

Change by miss-islington : -- pull_requests: +7186 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24089] argparse crashes with AssertionError

miss-islington added the comment: New changeset 842985f6c70484ed7b8fc30d0bc05aec73236a98 by Miss Islington (bot) in branch '3.7': bpo-11874: fix assertion failure in argparse metavar handling (GH-1826) https://github.com/python/cpython/commit/842985f6c70484ed7b8fc30d0bc05aec73236a98

[issue24089] argparse crashes with AssertionError

Change by miss-islington : -- pull_requests: +7167 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24089] argparse crashes with AssertionError

miss-islington added the comment: New changeset 376c272d68cca0975ff0be3d12abf5f67da342d7 by Miss Islington (bot) in branch '3.6': bpo-11874: fix assertion failure in argparse metavar handling (GH-1826) https://github.com/python/cpython/commit/376c272d68cca0975ff0be3d12abf5f67da342d7

[issue24089] argparse crashes with AssertionError

Change by miss-islington : -- pull_requests: +7161 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24089] argparse crashes with AssertionError

Change by miss-islington : -- pull_requests: +7157 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24089] argparse crashes with AssertionError

Nick Coghlan added the comment: New changeset 66f02aa32f1e4adb9f24cf186f8c495399d5ce9b by Nick Coghlan (wim glenn) in branch 'master': bpo-11874: fix assertion failure in argparse metavar handling (GH-1826) https://github.com/python/cpython/commit/66f02aa32f1e4adb9f24cf186f8c495399d5ce9b

[issue24089] argparse crashes with AssertionError

Changes by Ned Deily n...@acm.org: -- resolution: - duplicate stage: - resolved status: open - closed superseder: - argparse assertion failure with brackets in metavars ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24089

[issue24089] argparse crashes with AssertionError

paul j3 added the comment: It's the spaces and/or brackets in the metavar, along with a usage line that is long enough to wrap, that is raising this error. It's a known problem. http://bugs.python.org/issue11874 -- nosy: +paul.j3 ___ Python

[issue24089] argparse crashes with AssertionError

New submission from SpaceOne: Just add an argument with metavar='[PROTOCOL://]HOST[:PORT]' ([...] twice in the string) causes the following traceback: Traceback (most recent call last): File curl.py, line 182, in module arguments = parser.parse_args() File