context.py 文件源码

def wait_for_response(self):
        """
        Waits for a message response from the message author, then returns the
        new message.

        The message we are waiting for will only be accepted if it was sent by
        the original command invoker, and it was sent in the same channel as
        the command message.
        """

        def check(m):
            if isinstance(m.channel, discord.DMChannel):
                # accept any message, because we are in a dm
                return True
            return m.channel.id == self.channel.id and m.author == self.author

        return await self.bot.wait_for('message', check=check)