human
Solve the following python programming problem given the following code:
def __getattr__(self, name) : 
    '
        Implementation of all methods that calls the underlying method twice,
        returning the result from the second call of the method.

        :param name: The name of the method to execute.
        ' 
    method = getattr (self._provider, name) 
    def duplicate_proxy(* args, **kwargs) : 
        method (* args, ** kwargs) 
        return method (* args, ** kwargs) 
return method 

    
    

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

return def duplicate_proxy(