Function wrapper

src/wechaty/utils/async_helper.py:69–71

(plugin: WechatyPlugin, message: Message)

    """single message decorator"""
    @functools.wraps(on_message_func)
    async def wrapper(plugin: WechatyPlugin, message: Message) -> None:
        if not SingleIdContainer.instance().exist(message.message_id):
            await on_message_func(plugin, message)
    return wrapper