Refactor item_type

src/engine/objects/Warehouse.java

@@ -341,7 +341,7 @@ public class Warehouse extends AbstractWorldObject {
 
         Resource resourceType;
 
-        if (resource.getItemBase().getType().equals(Enum.ItemType.GOLD))
+        if (resource.template.item_type.equals(Enum.ItemType.GOLD))
             resourceType = Resource.GOLD;
         else
             resourceType = Resource.valueOf(ItemTemplate.itemTemplates.get(resource.getTemplsteID()).item_base_name.toUpperCase());