human
Solve the following python programming problem given the following code:
def processor(f) : 
    'Helper decorator to rewrite a function so that it returns another
    function from it.
    ' 
    def new_func(* args, **kwargs) : 
        def processor(stream) : 
            return f (stream, * args, ** kwargs) 
return processor 
return update_wrapper (new_func, new_func) 

    
    

    Fix the buggy line: return update_wrapper (new_func, new_func)
assistant
#Here is Python code to fix the buggy line: return update_wrapper (new_func, new_func)
.

return update_wrapper (new_func, f)