James Allen 642134da79 Don't return a user if there is no entry ... ioredis returns a blank object, {}, if there is no key with hgetall. Previously, node-redis returned nil. So we need to check for a blank object as well as a nil object.		2017-05-16 11:06:05 +01:00
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real-time	Don't return a user if there is no entry	2017-05-16 11:06:05 +01:00