Copy over lists when syncing lists

NeuronRobotics · Dec 14, 2024 · a6da0ff · a6da0ff
1 parent ab1826c
commit a6da0ff
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/main/java/eu/mihosoft/vrl/v3d/PropertyStorage.java b/src/main/java/eu/mihosoft/vrl/v3d/PropertyStorage.java
@@ -125,9 +125,10 @@ public void syncProperties(PropertyStorage dying) {
     			property=clonedSet;	
     		}
     		if(ArrayList.class.isInstance(property)) {
-    			ArrayList<String> clonedSet =  new ArrayList<String>();
-    			clonedSet.addAll((ArrayList<String>)property);
-    			property=clonedSet;	
+    			Object clonedSet =  map.get(o);
+    			ArrayList<String> newList = clonedSet==null?new ArrayList<String>():(ArrayList<String>)clonedSet;
+    			newList.addAll((ArrayList<String>)property);
+    			property=newList;	
     		}
 			set(o,property);
     	}