Ximo> And my question is how can show the execution error whitout exit Ximo> of the program, showing it in the error output as
You need to catch ZeroDivisionError. Here's a trivial example: >>> try: ... 6/0 ... except ZeroDivisionError: ... print "whoops! divide by zero..." ... whoops! divide by zero... Skip -- http://mail.python.org/mailman/listinfo/python-list