I have this error.
discord.errors.ClientException: Already playing audio.
This is what I have done to catch the error
    @commands.Cog.listener()
    async def on_error(self, err):
        if isinstance(err, commands.ClientException()):
            print("Client Exception")
I would also like to check if "Already playing audio" is in this 'ClientException: Already playing audio'. But how do I get the message out of the Exception?
 
     
    