Hi, environment: Python 2.4, GNU/Linux, kernel 2.6.12.2
having subclassed 'Exception' I'm trying to call the initialiser __init__(...) of the superclass Exception with 'super(..).__init__(..)' . However, trying to do so results in a 'TypeError: super() argument 1 must be type, not classobj'. Now, if I use 'Exception.__init__(..)' instad of super(..)... ,everything works just as one would expect. Why does 'super(..).__init__(..)' fail? thank you for any suggestions chriss Here is some example code to illustrate the point: class WorkingException(Exception): def __init__(self, message): # works as I would expect Exception.__init__(self, message) class BrokenException(Exception): def __init__(self, message): # fails with a typeError super(BrokenException, self).__init__(self, message) # --------- case 1 --------- try: raise WorkingException("Hello WorkingException") except WorkingException, e: print e # --------- case 3 --------- try: raise BrokenException("Hello BrokenException") except BrokenException, e: print e -- http://mail.python.org/mailman/listinfo/python-list