def ctcpUserinfo(self, irc, msg, match):
        "^\x01USERINFO\x01$"
        self.log.info('Received CTCP USERINFO from %s', msg.prefix)
        self._reply(irc, msg, self.registryValue('userinfo') % 'USERINFO %s')
dataset/ETHPy150Open ProgVal/Limnoria/plugins/Ctcp/plugin.py/Ctcp.ctcpUserinfo/swapped operands of `%`