@classmethod
    def fold(cls, lst, now):
        return [("kv.%s" % o.key,o.value,o.flag if o.flag else now) for o in lst]
Return urlparsed url from the given argument (which could be an already
dataset/ETHPy150Open kiip/statsite/statsite/metrics.py/KeyValue.fold--crossover with--dataset/ETHPy150Open scrapinghub/frontera/frontera/utils/url.py/parse_url