human
Solve the following python programming problem given the following code:
@ flaky ('FLOC-3196') 
@ require_cluster (1) 
def test_dataset_deletion(self, cluster) : 
    '
        A dataset can be deleted, resulting in its removal from the node.
        ' 
    created = create_dataset (created, cluster) 
    def delete_dataset(dataset) : 
        deleted = cluster.client.delete_dataset (dataset.dataset_id) 
        def not_exists() : 
            request = cluster.client.list_datasets_state () 
            request.addCallback ((lambda actual_datasets : (dataset.dataset_id not in (d.dataset_id for d in actual_datasets)))) 
            return request 
deleted.addCallback ((lambda _ : loop_until (reactor, not_exists))) 
        return deleted 
created.addCallback (delete_dataset) 
    return created 

    
    

    Fix the buggy line: created = create_dataset (created, cluster)
assistant
#Here is Python program to fix the buggy line: created = create_dataset (created, cluster)
.

created = create_dataset (self, cluster)