expose the redis_connection as an r/w attribute

[hypomodern]

also my editor hates trailing whitespace. The only substantive change is declaring attr_accessor :redis_connection so you can swap out the redis connection at will.

[czarneckid]

You can pass in an existing connection to Redis using :redis_connection in the Redis options hash. Do you need to swap out the Redis connection afterwards?

[hypomodern]

Yes. I am generating leaderboard objects via a factory method; I suppose I could make the default options that the factory uses injectable, which would work too. If you're opposed to exposing it here for some reason :).

[czarneckid]

It just seems weird to swap the connection after the fact since then you're in the situation where you've got 2 connections to Redis when I think you only really want one.

[czarneckid]

For now I'd rather see you go the route of injecting the default options.