1 May
2011
1 May
'11
7:28 p.m.
While experimenting with my InterfaceClass subclass I noticed that it was only being used when it was specified as the first of the bases. I believe this is because InterfaceClass is not a subclass of ``type``, so the normal metaclass derivation logic is not applied. The attached patch implements that logic in InterfaceClass.__new__, picking from the base metaclasses that metaclass which subclasses all other base metaclasses. Laurence