[Zope] copy/paste python product not working

[Dieter Maurer]

Tom Cameron writes:
 > I am building several python products.
 > 
 > They are all subclassed off:
 > Implicit,Persistent,RoleManager,Item,PropertyManager
 > 
 > I find that some products can be cut and pasted with no problem, and some
 > products return the error:
 > 
 > Traceback (innermost last):
 >   File C:\ZopeSite\lib\python\ZPublisher\Publish.py, line 223, in
 > publish_module
 > ...
 > Copy Error: (see above)
 > 
 > I cant yet work out what the reason is. The products are all very similar,
 > so it is not obvious to me what the difference is.
It is even more difficult for us as we do not know your products
*AND* you have hidden an essential piece of information:

  the error value (refered to in the "see above").


Dieter