db handler created

src/engine/db/handlers/dbBuildingHandler.java

@@ -573,8 +573,9 @@ public class dbBuildingHandler extends dbHandlerBase {
 
                 if (BuildingManager._hull_data.get(propID) == null) {
                     meshList = new ArrayList<>();
-                    BuildingManager._hull_data.put(propID, meshList);
                     meshList.add(propID, vertArrayList);
+                    BuildingManager._hull_data.put(propID, meshList);
+
                 } else {
                     meshList = BuildingManager._hull_data.get(propID);
                     meshList.add(propID, vertArrayList);