human
Solve the following python programming problem given the following code:
def _bulk_read_handler(self, ev) : 
    results = [] 
    def done(gt, * args, **kwargs) : 
        if (gt in self.threads) : 
            self.threads.remove (gt) 
results.append (gt.wait ()) 
threads = [] 
    for c in self._clients.values () : 
        gt = hub.spawn (c.read_request_handler, results, bulk = True) 
        threads.append (gt) 
        self.threads.append (gt) 
        gt.link (done) 
hub.joinall (threads) 
    rep = event.EventReadReply (None, results) 
    self.reply_to_request (ev, rep) 

    
    

    Fix the buggy line: gt = hub.spawn (c.read_request_handler, results, bulk = True)
assistant
#Here is Python code to fix the buggy line: gt = hub.

gt = hub.spawn (c.read_request_handler, ev, bulk = True)