human
Solve the following python programming problem given the following code:
def makeDeferCallback(func) : 
    "Given a function 'f', make a new function that defers its call to the Queue. 

    That is, if we call makeDeferCallback(f) with 'args', then f will be called on the 
    queue with args.
    " 
    def newCallback(* args) : 
        def caller() : 
            func (* args) 
push (caller) 
return func 

    
    

    Fix the buggy line: return func
assistant
#Here is Python program to fix the buggy line: return func
.

return def newCallback(