On Sun, Sep 7, 2008 at 3:29 PM, Chris Withers <[EMAIL PROTECTED]> wrote: > I can't see any problems with this, can anyone else?
There's the backward-compatibility issue, which is a showstopper. There's plenty of code that does this: adapter = package.interfaces.IFoo(object, None) Changing the signature as you describe would break all code that does this. -Fred -- Fred L. Drake, Jr. <fdrake at gmail.com> "Chaos is the score upon which reality is written." --Henry Miller _______________________________________________ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )