human
Solve the following python programming problem given the following code:
@ skipOnTravis 
def test_add_callback_wakeup_other_thread(self) : 
    def target() : 
        time.sleep (0.01) 
        self.stop_time = time.time () 
        self.io_loop.add_callback (self.stop) 
thread = threading.Thread (target = target) 
    self.io_loop.add_callback (thread.start) 
    self.wait () 
    self.assertAlmostEqual (time.time (), thread.stop_time, places = 2) 
    thread.join () 

    
    

    Fix the buggy line: self.assertAlmostEqual (time.time (), thread.stop_time, places = 2)
assistant
#Here is Python program to fix the buggy line: self.

self.assertAlmostEqual (time.time (), self.stop_time, places = 2)