Philipp von Weitershausen wrote:
>>> from zope.app.content.interfaces import IContentType
>>> from zope.app.file.interfaces import IFile
>>> from zope.interface import directlyProvides
>>> directlyProvides(IFile, IContentType)
Watch out! directlyProvides is evil, it *replaces* the interfaces provided
by something. Here, if IFile implemented something else, it would be lost.
You should always use:
directlyProvides(ob, ISomething, directlyProvidedBy(ob))
(Or use a convenience method to do that, I'm not sure if alsoProvides() was
ever implemented.)
Florent
--
Florent Guillaume, Nuxeo (Paris, France) CTO, Director of R&D
+33 1 40 33 71 59 http://nuxeo.com [EMAIL PROTECTED]
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