Kevin Little wrote: > In Python 2.4 or 2.5, what is the easiest way to hook any and all > callables such that designated code is executed at the very start and > end of each call? (Yes, I'm trying to come up with a little debugging > tool!:) Is there a single metaclass who's "__call__" method can be > wrapped to do this?
You probably want sys.settrace, which is specifically designed for creating debuggers, and is the basis for pdb, the debugger in the standard library. See http://docs.python.org/lib/module-sys.html#l2h-5159 Feel free also to look through my own debugging aid (for clues on how to implement your own, or just to use for your needs): http://projects.amor.org/misc/wiki/PyConquer Robert Brewer System Architect Amor Ministries [EMAIL PROTECTED] -- http://mail.python.org/mailman/listinfo/python-list
