paul j3 added the comment:
My suggestion to use `metavar=('A','')` to streamline the usage creates
problems with the help code
http://bugs.python.org/issue14074
The tuple metavar does not work right for positionals. That's a old issue that
should have been fixed long ago.
So streamlining the usage has to be done with a custom HelpFormatter subclass.
----------
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue28609>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
