[issue21616] argparse explodes with nargs='*' and a tuple metavar

[paul j3]

paul j3 added the comment:

I think is issue was already raised in
http://bugs.python.org/issue14074
argparse allows nargs>1 for positional arguments but doesn't allow metavar to be a tuple

----------
nosy: +paul.j3

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21616>
_______________________________________