lib/mongoid/fields/localized.rb in mongoid-4.0.0.alpha2 vs lib/mongoid/fields/localized.rb in mongoid-4.0.0.beta1

@@ -61,10 +61,10 @@
       #
       # @since 3.0.0
       def lookup(object)
         locale = ::I18n.locale
         if ::I18n.respond_to?(:fallbacks)
-          object[::I18n.fallbacks[locale].map(&:to_s).find{ |loc| object[loc] }]
+          object[::I18n.fallbacks[locale].map(&:to_s).find{ |loc| object.has_key?(loc) }]
         else
           object[locale.to_s]
         end
       end
     end