human
Solve the following python programming problem given the following code:
@ flaky ('FLOC-3341') 
@ require_moving_backend 
@ require_cluster (2) 
def test_dataset_move(self, cluster) : 
    '
        A dataset can be moved from one node to another.

        All attributes, including the maximum size, are preserved.
        ' 
    waiting_for_create = create_dataset (self, cluster) 
    def move_dataset(dataset) : 
        dataset_moving = cluster.client.move_dataset (UUID (cluster.nodes [1].uuid), dataset.dataset_id) 
        moved_dataset = dataset.set (primary = UUID (cluster.nodes [1].uuid)) 
        dataset_moving.addCallback ((lambda dataset : cluster.wait_for_dataset (moved_dataset))) 
        return dataset_moving 
waiting_for_create.addCallback (self) 
    return waiting_for_create 

    
    

    Fix the buggy line: waiting_for_create.addCallback (self)
assistant
#Here is Python code to fix the buggy line: waiting_for_create.

waiting_for_create.addCallback (move_dataset)