Inherent asyncore.dispatcher_with_send exception

[nobody]

Hi,

I have a class ClientHandler(asyncore.dispatcher_with_send), it was running fine without calling any of my own classes. But it got following exception when I called my own class GetMyResponse inside the def handle_read(self). Not sure why it causes disturbance to asyncore.dispatcher_with_send __init__ when calling an extra class? Appreciate any clues and tips.

class GetMyResponse:
   def __init__(self, message):
      ....

class ClientHandler(asyncore.dispatcher_with_send):
    def handle_read(self):
      ....
       handleResponse = GetMyResponse(data)
       self.send(handleResponse.getResponse())


error: uncaptured python exception, closing channel <__main__.ClientHandler connected 127.0.0.1:42383 at 0x7f3b638b6758> (<type 'exceptions.TypeError'>:__init__() takes exactly 4 arguments (3 given) [/usr/lib64/python2.6/asyncore.py|read|78] [/usr/lib64/python2.6/asyncore.py|handle_read_event|428]