> For example if your program is running, and you make a change to a > class, is it possible to create the necessary class definition and > save it to a file?
You can do that but even if you do follow the LSP closely, you still can have problems, especially when you subtract functions or data rather than add them. Once they are gone you can't easily put them back if things go wrong! There is nearly always a better solution... Alan G. _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
