pyceo-broken/ceo/excep.py

14 lines
479 B
Python

"""
Exceptions Module
This module provides some simple but generally useful exception classes.
"""
class InvalidArgument(Exception):
"""Exception class for bad argument values."""
def __init__(self, argname, argval, explanation):
Exception.__init__(self)
self.argname, self.argval, self.explanation = argname, argval, explanation
def __str__(self):
return 'Bad argument value "%s" for %s: %s' % (self.argval, self.argname, self.explanation)