Oleg Broytmann wrote: > It seems many people reinvent this particular wheel. Which is > understandable. >> propertytools.py, anyone? "import magic" ;) Cheers, Nick. P.S. Such a module may actually be a good idea, if it reduces the variation in metaclass and descriptor hacks across some of the more complex framework. -- Nick Coghlan | ncoghlan at gmail.com | Brisbane, Australia --------------------------------------------------------------- http://boredomandlaziness.blogspot.com