@internationalizeDocstring
    def levenshtein(self, irc, msg, args, s1, s2):
        max = self.registryValue('levenshtein.max')
        if len(s1) > max or len(s2) > max:
            irc.error(_('Levenshtein distance is a complicated algorithm, try '
                      'it with some smaller inputs.'))
        else:
            irc.reply(str(utils.str.distance(s1, s2)))
Returns True if an object is a number type, otherwise returns False.
dataset/ETHPy150Open ProgVal/Limnoria/plugins/String/plugin.py/String.levenshtein--crossover with--dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/util/arguments.py/isNumeric