def useOldServerHashFunction():
    global serverHashFunction
    serverHashFunction = crc32
get_geocoder_for_service unknown service
dataset/ETHPy150Open mozilla/source/vendor-local/lib/python/memcache.py/useOldServerHashFunction--crossover with--dataset/ETHPy150Open geopy/geopy/test/geocoders/base.py/GetGeocoderTestCase.test_fail