Romain Slootmaekers wrote at 2003-8-30 13:29 +0200:
... So the official use case would be: "clone needs to call method on original."
I customized "_getCopyOf" for a similar requirement. But, I see, you do not have the "id" in the method.
... I changed my 2.6.1 and haven't noticed any defects (yet ;)) in the plone that uses this behaviour.
I'm willing to run the whole testset against my changes but this will cost me significant setup time as I'm not a (registered) zope developer. as the changes only affect 10 lines, I was wondering if someone else would 'do the honours'. :)
It may not break the test suite but it will break my application (which relies on the current semantics). Moreover, the current behaviour is consistent with the "manage_afterClone" companion "manage_afterAdd" (which is called, too, after copying and moving). I would suggest: In "_getCopyOf", you put the necessary information about the original in the copy (as a volatile attribute). In your "manage_afterClone", you look for this attribute and take appropriate action. Dieter