Re: Metaclass resolution for InterfaceClass
Laurence Rowe <[email protected]>
| Newsgroups | gmane.comp.web.zope.devel |
|---|---|
| Message-ID | <[email protected]> |
On 1 May 2011 20:28, Laurence Rowe <[email protected]> wrote: > 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. I've reported this as https://bugs.launchpad.net/zope.interface/+bug/791218 so it does not get lost. Laurence _______________________________________________ Zope-Dev maillist - [email protected] https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )