> > If you add __dynamic__ = 1 to the class statement, it works as > > expected. > > Is that documented anywhere yet? I searched all three documents (the > PEPs, and the intro), and could not find any mentioning of > __dynamic__. Not yet, sorry. Based on feedback, I may have to change the default to __dynamic__ = 1. --Guido van Rossum (home page: http://www.python.org/~guido/)