~/wmd-0.1.2$ python WMD.py Traceback (most recent call last): File "WMD.py", line 45, in ? wmd = WMD() File "WMD.py", line 29, in __init__ ev = EVDispatcher( cf ) # In a way this is the core of the program. It dispatches events between each module File "/home/andrew/wmd-0.1.2/wmd/EVDispatcher.py", line 19, in __init__ self.xlib = EventBridge_PyXlib( self, cf ) TypeError: __init__() should return None