Philipp von Weitershausen <[EMAIL PROTECTED]> writes: > > I don't think I would like to redesign my objects just because the > > addIntIdSubscriber does not catch NotYet when getting IKeyReference: > > > > <at> adapter(ILocation, IObjectAddedEvent) > > def addIntIdSubscriber(ob, event): > > # ... > > utilities = tuple(getAllUtilitiesRegisteredFor(IIntIds)) > > if utilities: # assert that there are any utilites > > key = IKeyReference(ob, None) # HERE IS RAISED EXCEPTION > > # ... > > > > Why not write a custom IKeyReference adapter that doesn't raise the > exception? You could even let the adaption fail completely so that the > addIntIdSubscriber gets a None for 'key' and doesn't proceed: > > <at> adapter(YourClass) > def keyReference(obj): > return None # adaption failed on purpose, don't want key references >
Yeah, you are right! This looks as the simplest solution, much simpler than overriding addIntIdSubscriber in some way (if it is possible, which I'm not sure) Warm regards! Alek _______________________________________________ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
