lib/gamification/concerns/rewardable.rb in gamification-1.0.1 vs lib/gamification/concerns/rewardable.rb in gamification-1.0.2

@@ -4,9 +4,9 @@
   included do
     has_many :rewards, class_name: '::Gamification::Reward', as: :rewardable
     has_many :goals, through: :rewards, class_name: '::Gamification::Goal'
 
     def medals
-      rewards.includes(goal: :medal).collect(&:medal).compact!
+      rewards.includes(goal: :medal).collect(&:medal).compact! || []
     end
   end
 end