From 5771096c00e6876fba57c05b7681b95bd22db988 Mon Sep 17 00:00:00 2001
From: Adrian Castillejos <zioyero@gmail.com>
Date: Mon, 16 Dec 2013 10:42:14 -0800
Subject: [PATCH] Added NSNull check to ensure backwards compatibility with
 Mantle

---
 Classes/Model/RKVotable.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Classes/Model/RKVotable.m b/Classes/Model/RKVotable.m
index 1f79736..f0f5381 100644
--- a/Classes/Model/RKVotable.m
+++ b/Classes/Model/RKVotable.m
@@ -71,7 +71,7 @@ - (BOOL)voted
 + (NSValueTransformer *)voteStatusJSONTransformer
 {
     return [MTLValueTransformer transformerWithBlock:^(id forward) {
-        if (!forward)
+        if (!forward || forward == [NSNull null])
         {
             return @(RKVoteStatusNone);
         }