samsymons/RedditKit — pull request #18 by zioyero (2013-12-16 02:35:26+00:00)
Title: Fixed bug in RKVotable::voteStatus

I think one of the new Mantle updates or somewhere in your own code upstream, caused the JSONTransformer in RKVotable to check against [NSNull null] when it should have been checking for nil value. This was causing any post that was not voted on to be registered as downVoted.