@staticmethod
def index(pipe, key, doc, tokens, **kwargs):
    housenumbers = doc.get('housenumbers', {})
    for (number, data) in housenumbers.items():
        index_geohash(pipe, key, data['lat'], data['lon'])
@staticmethod
def index(pipe, key, doc, tokens, **kwargs):
    housenumbers = doc.get('housenumbers', {})
    for (number, data) in housenumbers.items():
        index_geohash(pipe, key, data['lat'], data['lon'])