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

..

real-time

Don't return a user if there is no entry

2017-05-16 11:06:05 +01:00