human
Solve the following python programming problem given the following code:
def _route_for_method(self, rule, method, **options) : 
    def decorator(f) : 
        self.add_url_rule (rule, None, f, methods = (method,), ** options) 
        return f 
return method 

    
    

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

return def decorator(