> Using None might be problematic if None could be a valid argument. That's like saying that NULL could be a significant value in SQL. In Python, "None" *is* the empty, not significant value, and should always be used as such. Specifically, never exchange "None" for "False".
-- Nicola Larosa - [EMAIL PROTECTED] ...Linux security has been better than many rivals. However, even the best systems today are totally inadequate. Saying Linux is more secure than Windows isn't really addressing the bigger issue - neither is good enough. -- Alan Cox, September 2005 -- http://mail.python.org/mailman/listinfo/python-list