9 Oct
2009
9 Oct
'09
1:30 p.m.
On Fri, Oct 9, 2009 at 8:51 AM, Jonathan Ballet <jonathan.ballet@securactive.net> wrote:
If I want this option to have an optional value, I think I must set a default value to the option. But then, how to make the distinction between the two first cases? I might miss something I don't know in option parsing, but I didn't find anything...
I'd try the same approach as default options in Python functions. Make the default None (which isn't a valid seed) and then you can tell the difference. -- Benji York Senior Software Engineer Zope Corporation