lagbot.py 文件源码

def on_command_error(self, ctx, exc):
        """Emulate default on_command_error and add guild + channel info."""
        if hasattr(ctx.command, 'on_error') or getattr(exc, 'handled', False) or \
                not isinstance(exc, commands.CommandInvokeError) or isinstance(exc.original, discord.Forbidden):
            return
        msg = f'{ctx.message.content}\nin {"guild" if ctx.guild else "DM"}'
        tb = ''.join(traceback.format_exception(*tb_args(exc.original))).replace(UPPER_PATH, '...')
        logging.error('\n'.join((msg, tb)))