geodist may return none or float, response handler callback should be float_or_none
geodist may return none or float, response handler callback should
be float_or_none

andymccurdy/redis-py,mozillazg/redis-py-doc,5977862/redis-py,5977862/redis-py,redis/redis-py,5977862/redis-py,andymccurdy/redis-py,mozillazg/redis-py-doc,alisaifee/redis-py,andymccurdy/redis-py,redis/redis-py,alisaifee/redis-py