Paul Winkler wrote:
On Thu, Nov 16, 2006 at 10:21:09AM +0100, Philipp von Weitershausen wrote:
How would I _really_ return None from an adapter?
You don't. You call the adaption with a default value (e.g. None) to
cover for the "coudln't adapt" case:
>>> getAdapter('moo', DateTime, None)
That doesn't work, getAdapter() doesn't have a default arg.
I think what you meant is:
queryAdapter('moo', DateTime, default='xyz')
'xyz'
Yes, thanks.
--
http://worldcookery.com -- Professional Zope documentation and training
_______________________________________________
Zope3-dev mailing list
Zope3-dev@zope.org
Unsub: http://mail.zope.org/mailman/options/zope3-dev/archive%40mail-archive.com
