[Zope] Problems with manage_afterAdd in Python Product

[Sven Rudolph]

Hello all,

I have written a small product called MyProduct:

MyProduct(CatalogAware,Implicit,Persistent,RoleManager,PropertyManager,ObjectManager,Item,Historical,Folder):
 """ """
 ...(etc.)




Every time I try to copy&paste, cut&paste an instance of this product I get
Error Type: AttributeError
Error Value: manage_afterAdd



The traceback is: 
Traceback (innermost last):
  File /home/medizin/zope/zope-2.5.1/lib/python/ZPublisher/Publish.py, line 150, in publish_module
  File /home/medizin/zope/zope-2.5.1/lib/python/ZPublisher/Publish.py, line 114, in publish
  File /home/medizin/zope/zope-2.5.1/lib/python/Zope/__init__.py, line 159, in zpublisher_exception_hook
    (Object: home2)
  File /home/medizin/zope/zope-2.5.1/lib/python/ZPublisher/Publish.py, line 98, in publish
  File /home/medizin/zope/zope-2.5.1/lib/python/ZPublisher/mapply.py, line 88, in mapply
    (Object: manage_pasteObjects)
  File /home/medizin/zope/zope-2.5.1/lib/python/ZPublisher/Publish.py, line 39, in call_object
    (Object: manage_pasteObjects)
  File /home/medizin/zope/zope-2.5.1/lib/python/OFS/CopySupport.py, line 160, in manage_pasteObjects
    (Object: home2)
  File /home/medizin/zope/zope-2.5.1/lib/python/OFS/ObjectManager.py, line 267, in _setObject
    (Object: home2)
  File /home/medizin/zope/zope-2.5.1/lib/python/Products/ZCatalog/CatalogAwareness.py, line 46, in manage_afterAdd
  File /home/medizin/zope/zope-2.5.1/lib/python/Products/ZCatalog/CatalogAwareness.py, line 46, in manage_afterAdd
AttributeError: (see above)


I understand that this error has something to do with inheriting from CatalogAware. manage_afterAdd is called after paste so the object can tell its default_catalog about its new path I belive.

Since I don't need manage_afterAdd I tried to overwrite it:
def manage_afterAd():
 """ """
 pass

But the error persits...


Can anybody tell me how to solve this problem, or point me to some documentation?

Many, many thanks in advance :-)


Greetings
Sven



-- 
Sven Rudolph, Programmierer
Medical Tribune Verlagsgesellschaft mbH
Unter den Eichen 5, 65195 Wiesbaden
Tel.: 06 11 / 97 46 25 2