[Zope-CMF] overrideDiscussionFor() in discussion tool
Tim Terlegård
tim at se.linux.org
Sat May 8 18:23:24 EDT 2004
> >overrideDiscussionFor(self, content, allowDiscussion):
> > ...
> > if allowDiscussion is None or allowDiscussion == 'None':
> > if hasattr(content, 'allow_discussion'):
> > del content.allow_discussion
> > else:
> > content.allow_discussion = int(allowDiscussion)
> >
> >
> >I get "KeyError: allow_discussion" from the del statement.
> >Does hasattr() use aquisition and del does not?
>
> >Perhaps this is a bug?
>
> Probably.
>
> You can try to replace "hasattr(content, 'allow_discussion')"
> by "content.__dict__.has_key('allow_discussion')".
I tried hasattr(aq_base(content), 'allow_discussion') and that worked.
So what do we do about this? Can anyone on this list confirm this and
fix it?
Tim
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