[Zope] Overriding Z Class methods in instances

[Chris Withers]

Johann Visagie wrote:
> It seems you cannot overload the methods of a Z Class in an instance of that
> class.  If you try to, you get a message that the method's id is invalid
> since it is already in use.

This used to be a very irritating problem. It has been fixed in 2.2.0 or
2.2.1 but I don't know how to what extent. Shane Hathaway is the man to
ask ;-)

cheers,

Chris

PS: A guide to the new overriding interface and how to use it (including
in ZClasses) would be cool :-)