Re: How to iterate over the supplied options?

Greg Ward <[email protected]> Thu, 9 Sep 2004 07:59:49 -0400

Newsgroups	gmane.comp.python.optik.user
Message-ID	<[email protected]>

On 09 September 2004, Thorsten Kampe said:
> Is there a way to iterate in a loop over all supplied options (or all
> defined) options?
> 
> options, args = OptionParser.OptionParser.parse_args()
> shows a dictionary in "options" but I'm unable to iterate over it
> because it's wrapped in an "instance object".

This isn't really an Optik/optparse question -- it's a Python question.
The answer: use the builtin function vars(), eg.:

  for option in vars(options):
      value = getattr(options, option)
      ...

-- 
Greg Ward <[email protected]>                         http://www.gerg.ca/
Pointers are Arrays; Code is Data; Time is Money


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