buildbot/buildbot — pull request #627 by ewongbb (2013-01-29 06:34:02+00:00)
Title: - set compare_attrs to be accumulateClassList()  [wip]

This is an advice request and not a real pull request. It'll probably morph into one later on, but as of now, it's just an advice request.

I'm not really sure what I'm doing, but I think this is the right step.
(at least, I haven't broken any tests right now).