paul j3 added the comment:
With a minor tweak to `argparse._is_mnrep()`, `nargs='{3}'` would also work.
This means the same as `nargs=3`, so it isn't needed. But it is consistent
with the idea of accepting Regular Expression syntax where it makes sense.
`nargs='{2,3}?'` also works, though I think that's just the same as `nargs=2`.
----------
_______________________________________
Python tracker <[email protected]>
<http://bugs.python.org/issue11354>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
