human
Solve the following python programming problem given the following code:
def register_with_event_loop(self, connection, loop) : 
    cycle = self.cycle 
    cycle.on_poll_init (loop.poller) 
    cycle_poll_start = cycle.on_poll_start 
    add_reader = loop.add_reader 
    on_readable = self.on_readable 
    def _on_disconnect(connection) : 
        if connection._sock : 
            loop.remove (connection._sock) 
cycle._on_connection_disconnect = _on_disconnect 
    def on_poll_start() : 
        cycle_poll_start () 
        [add_reader (fd, on_readable, fd) for fd in cycle.fds] 
loop.on_tick.add (loop) 
    loop.call_repeatedly (10, cycle.maybe_restore_messages) 

    
    

    Fix the buggy line: loop.on_tick.add (loop)
assistant
#Here is Python code to fix the buggy line: loop.

loop.on_tick.add (on_poll_start)