Ron Garret <[EMAIL PROTECTED]> wrote: > I want to say: > > trace(c1.m1) > > and have c1.m1 be replaced with a wrapper that prints debugging info > before actually calling the old value of m1. The reason I want that > to be an instance of a callable class instead of a function is that I > need a place to store the old value of the method so I can restore it, > and I don't want to start building a global data structure because > that gets horribly ugly, and a callable class is the Right Thing -- if > there's a way to actually make it work. > > Is there? I tried the obvious things (like making callable inherit > from function, and adding im_func and im_self attribuetes) but they > didn't work.
Read "Functions and Methods" in http://users.rcn.com/python/download/Descriptor.htm You need to implement a __get__ method on your class. -- http://mail.python.org/mailman/listinfo/python-list