human
Solve the following python programming problem given the following code:
def test_cancelConnectUNIX(self) : 
    '
        The L{Deferred} returned by L{ClientCreator.connectTCP} can be cancelled
        to abort the connection attempt before it completes.
        ' 
    def connect(cc) : 
        return cc.connectUNIX ('/foo/bar') 
return self._cancelConnectTest (self) 

    
    

    Fix the buggy line: return self._cancelConnectTest (self)
assistant
#Here is Python program to fix the buggy line: return self.

return self._cancelConnectTest (def connect()