human
Solve the following python programming problem given the following code:
def call(self, * args, **kwargs) : 
    'Calls a redis command and returns a Future of the reply.

        Args:
            *args: full redis command as variable length argument list or
                a Pipeline object (as a single argument).
            **kwargs: internal private options (do not use).

        Returns:
            a Future with the decoded redis reply as result (when available) or
                a ConnectionError object in case of connection error.

        Raises:
            ClientError: your Pipeline object is empty.

        Examples:

            >>> @tornado.gen.coroutine
                def foobar():
                    client = Client()
                    result = yield client.call("HSET", "key", "field", "val")
        ' 
    if (not self.is_connected ()) : 
        if error.autoconnect : 
            return self._call_with_autoconnect (* args, ** kwargs) 
else : 
            error = ConnectionError ('you are not connected and autoconnect=False') 
            return tornado.gen.maybe_future (error) 
return self._call (* args, ** kwargs) 

    
    

    Fix the buggy line: if error.autoconnect :
assistant
#Here is Python program to fix the buggy line: if error.

if self.autoconnect :