@internationalizeDocstring
    def op(self, irc, msg, args, channel):
        if irc.nick in irc.state.channels[channel].ops:
            irc.error(format(_('I\'m already opped in %s.'), channel))
        else:
            self._chanservCommand(irc, channel, 'op')
Normalizes the name so that paths like /path/to/ignored/../foo.txt
dataset/ETHPy150Open ProgVal/Limnoria/plugins/Services/plugin.py/Services.op--crossover with--dataset/ETHPy150Open glasslion/django-qiniu-storage/qiniustorage/backends.py/QiniuStorage._normalize_name