[issue17890] argparse: mutually exclusive groups full of suppressed args can cause AssertionErrors

Changes by Garrett Holmstrom : -- hgrepos: +187 ___ Python tracker <http://bugs.python.org/issue17890> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue17890] argparse: mutually exclusive groups full of suppressed args can cause AssertionErrors

New submission from Garrett Holmstrom: When it goes to format a usage message, argparse seems to (correctly) fail to satisfy one of its assertions when all of the following are true: 1. A mutually exclusive group contains only args that are suppressed 2. An unsuppressed arg follows that group