Martin Panter added the comment:
Seems the same as two other open bugs: Issue 25882 and Issue 16807.
--
nosy: +martin.panter
resolution: -> duplicate
stage: -> resolved
status: open -> closed
superseder: -> argparse help error: arguments created by
add_mutually_exclusive_group() are
New submission from Paul Traina (discontent):
Hopefully I'm not being obtuse, but I seem to be getting incorrect/unexpected
help output when using mutually_exclusive_group under an add_argument_group if
this layering is happening in a parent parser.
Here's an example of the triggering usage:
