Message 155185 - Python tracker

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In-reply-to
Author	bethard
Recipients	bethard, guilherme-pg, v+python
Date	2012年03月08日.23:29:11
SpamBayes Score	0.00028991298
Marked as misclassified	No
Message-id	<1331249352.39.0.482048132089.issue14191@psf.upfronthosting.co.za>

Content
Thinking about it a bit more, it strikes me that maybe you could get the behavior you want by declaring two parsers, one with just optionals, and one with just positionals. Then: optional_args, remaining_args = optionals.parse_known_args() args = positionals.parse_args(remaining_args) vars(args).update(vars(optional_args)) Basically, you first parse out all the optional arguments, then you parse out the positional arguments from what's left after the optional arguments are stripped out. This approach seems to work for your t14.py.

Content

Thinking about it a bit more, it strikes me that maybe you could get the behavior you want by declaring two parsers, one with just optionals, and one with just positionals. Then:
optional_args, remaining_args = optionals.parse_known_args()
args = positionals.parse_args(remaining_args)
vars(args).update(vars(optional_args))
Basically, you first parse out all the optional arguments, then you parse out the positional arguments from what's left after the optional arguments are stripped out. This approach seems to work for your t14.py.

History
Date	User	Action	Args
2012年03月08日 23:29:12	bethard	set	recipients: + bethard, v+python, guilherme-pg
2012年03月08日 23:29:12	bethard	set	messageid: <1331249352.39.0.482048132089.issue14191@psf.upfronthosting.co.za>
2012年03月08日 23:29:11	bethard	link	issue14191 messages
2012年03月08日 23:29:11	bethard	create

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