[Zope-CMF] Customizing portal_types

[Valérie Aulnette]

Hi !

I need to modify some methods in
CMFDefault.Document.py.
For that, I used inheritance but I don't know how to
attach my new file to CMF so that CMF recognize my
methods and not the default ones.

I need to change the function addDocument as well : is
it possible to modify it using inheritance ? (as it
doesn't belong to a class...?)

Any hints or documentation that could help me ?

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