cgitb_exception_properties.py

#!/usr/bin/env python3
# encoding: utf-8
#
# Copyright (c) 2009 Doug Hellmann.  All rights reserved.
#
"""Showing exception properties in a traceback
"""

#end_pymotw_header
import cgitb
cgitb.enable(format='text')


class MyException(Exception):
    """Add extra properties to a special exception
    """

    def __init__(self, message, bad_value):
        self.bad_value = bad_value
        Exception.__init__(self, message)
        return

raise MyException('Normal message', bad_value=99)