[Zope-CMF] overrideDiscussionFor() in discussion tool

[Tim Terlegård]

I get an error in a method in CMFDefault/DiscussionTool.py, CMF 1.4.2/3

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?

(overrideDiscussionFor is called from within Archetypes)

Tim