On Mon, Nov 30, 2009 at 19:16, Shane Hathaway <shane at hathawaymix.org> wrote: > If adding lookup() is a good idea Possibly, but it sound like you are looking up (a), when in fact you are adapting it. :) Maye IFoo.adapt(a) ? -- Lennart Regebro: Python, Zope, Plone, Grok http://regebro.wordpress.com/ +33 661 58 14 64