[英]Inheritance - args and kwargs
I follow some tutorial https://testdriven.io/blog/django-channels/#add-channels-consumer and I wonder why the arguments of super().我遵循一些教程https://testdriven.io/blog/django-channels/#add-channels-consumer ,我想知道为什么 super() 的 arguments。 init () function do not have asterisk and double asterisk, is it correct like in the example below?
init () function 没有星号和双星号,像下面的例子那样正确吗?
class ChatConsumer(WebsocketConsumer):
def __init__(self, *args, **kwargs):
super().__init__(args, kwargs)
self.room_name = None
self.room = None
It looks like a bug or a typo.它看起来像一个错误或错字。 Here's the definition of
WebsocketConsumer
: https://github.com/django/channels/blob/f162a4b0e3bec0f0dcf357f24f05ac5d8a15f21a/channels/generic/websocket.py#L14这是
WebsocketConsumer
的定义: https://github.com/django/channels/blob/f162a4b0e3bec0f0dcf357f24f05ac5d8a15f21a/channels/generic/websocket.py#L14
That said, it doesn't actually use any __init__
arguments.也就是说,它实际上并没有使用任何
__init__
arguments。
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