Wrong TypeError message when invoking "str.join" : implicit parameter 'self' not counted.

调用str . join时提示了错误的TypeError信息：隐藏的“self”参数没有计算在内。

youdao

If a Dispatch instance is called with any pattern that is not defined in a rule, a TypeError is raised.

如果用规则中不曾定义的任何模式来调用Dispatch实例，则出现TypeError。

youdao

If a Dispatch instance is called with any pattern that is not defined in a rule, a TypeError is raised.

如果用规则中不曾定义的任何模式来调用Dispatch实例，则出现TypeError。

youdao