def isNick(self, s):
        kw = {}
        if self.state.supported in 'nicklen':
            kw['nicklen'] = self.state.supported['nicklen']
        return ircutils.isNick(s, **kw)

    # This *isn't* threadsafe!
dataset/ETHPy150Open ProgVal/Limnoria/src/irclib.py/Irc.isNick/swapped operands of `in`