human
Solve the following python programming problem given the following code:
@ gen_test 
def test_task_done(self) : 
    q = self.queue_class () 
    for i in range (100) : 
        q.put_nowait (i) 
self.accumulator = 0 
    @ gen.coroutine 
    def worker() : 
        while True : 
            item = (yield q.get ()) 
            self.accumulator += item 
            q.task_done () 
            (yield gen.sleep ((random () * 0.01))) 
worker () 
    worker () 
    (yield q.join ()) 
    self.assertEqual (sum (range (100)), q.accumulator) 

    
    

    Fix the buggy line: self.assertEqual (sum (range (100)), q.accumulator)
assistant
#Here is Python program to fix the buggy line: self.

self.assertEqual (sum (range (100)), self.accumulator)