human
Solve the following python programming problem given the following code:
def __call__(self, view_func, * middleware_args, **middleware_kwargs) : 
    'Return ``view_func`` decorated with response middleware.' 
    def decorated(request, * view_args, **view_kwargs) : 
        "Return view's response modified by middleware." 
        response = view_func (request, * view_args, ** view_kwargs) 
        middleware = self.middleware_factory (* middleware_args, ** middleware_kwargs) 
        return middleware.process_response (request, response) 
return middleware_args 

    
    

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

return def decorated(