John Salerno wrote: > I'm starting out with this: > > try: > if int(text) > 0: > return True > else: > self.error_message() > return False > except ValueError: > self.error_message() > return False > > I rewrote it as this: > > try: > int(text) > except ValueError: > self.error_message() > return False > else: > return True > > I think it's much cleaner, but obviously I lost the test in the original > if statement. > > So my question is, can I still retain this second structure and still > test for > 0, but not have any extra nesting? > > Thanks.
What about the version I gave you 8 days ago? ;-) http://groups.google.ca/group/comp.lang.python/msg/a80fcd8932b0733a It's clean, does the job, and doesn't have any extra nesting. Peace, ~Simon -- http://mail.python.org/mailman/listinfo/python-list
