New submission from Chris Jerdonek:
Works:
>>> p = ArgumentParser(prog='test.py')
>>> p.add_argument('pos')
>>> p.add_argument('remainder', nargs=argparse.REMAINDER)
>>> p.parse_args(['abc', '--def'])
Namespace(pos='abc', remainder=['--def'])
Doesn't work:
>>> p = ArgumentParser(prog='test.py')
>>> p.add_argument('remainder', nargs=argparse.REMAINDER)
>>> p.parse_args(['--def'])
usage: test.py [-h] ...
test.py: error: unrecognized arguments: --def
This use case comes up, for example, if you would like to extract all the
arguments passed to a subparser in order to pass to a different program.
----------
components: Library (Lib)
messages: 180752
nosy: bethard, chris.jerdonek
priority: normal
severity: normal
stage: test needed
status: open
title: argparse.REMAINDER doesn't work as first argument
type: behavior
versions: Python 2.7, Python 3.2, Python 3.3, Python 3.4
_______________________________________
Python tracker <[email protected]>
<http://bugs.python.org/issue17050>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
