def split(self, url):
        parts = url.split('://', 1)
        if len(parts) == 2:
            return parts
        else:
            return (None, url)
Takes one metric or a wildcard seriesList followed by an integer N.
dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/suds/store.py/DocumentStore.split--crossover with--dataset/ETHPy150Open brutasse/graphite-api/graphite_api/functions.py/currentAbove