motion/core/persistence.rb in bubble-wrap-1.1.3 vs motion/core/persistence.rb in bubble-wrap-1.1.4

@@ -37,6 +37,6 @@
       app_key + '_' + key.to_s
     end
   end
 
 end
-::Persistence = BubbleWrap::Persistence
+::Persistence = BubbleWrap::Persistence unless defined?(::Persistence)