human
Solve the following python programming problem given the following code:
def buildProtocol(self, addr) : 
    from twisted.internet import reactor 
    def fire(res) : 
        self.deferred.callback (self.client) 
        self.deferred = defer.Deferred () 
self.client = self.protocol (* self._args, ** self._kwargs) 
    self.client.factory = self 
    reactor.callLater (0, self, self.client) 
    self.resetDelay () 
    return self.client 

    
    

    Fix the buggy line: reactor.callLater (0, self, self.client)
assistant
#Here is Python program to fix the buggy line: reactor.

reactor.callLater (0, def fire(, self.client)