it should be a class method

next-l · Jul 3, 2016 · b3af8ac · b3af8ac
1 parent 703f358
commit b3af8ac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/models/concerns/enju_inventory/enju_item.rb b/app/models/concerns/enju_inventory/enju_item.rb
@@ -9,7 +9,7 @@ module EnjuItem
         integer :inventory_file_ids, :multiple => true
       end
 
-      def inventory_items(inventory_file, mode = 'not_on_shelf')
+      def self.inventory_items(inventory_file, mode = 'not_on_shelf')
         item_ids = Item.pluck(:id)
         inventory_item_ids = inventory_file.items.pluck('items.id')
         case mode