userdata to null again once all data is removed.

9 years ago · cdc708dcda
parent e2b6c51730
commit cdc708dcda
1 changed files with 3 additions and 0 deletions
--- a/jme3-core/src/main/java/com/jme3/scene/Spatial.java
+++ b/jme3-core/src/main/java/com/jme3/scene/Spatial.java
@ -1530,6 +1530,9 @@ public abstract class Spatial implements Savable, Cloneable, Collidable, Cloneab

        if(data == null){
            userData.remove(key);
+            if(userData.isEmpty()) {
+                userData = null;
+            }
        }else if (data instanceof Savable) {
            userData.put(key, (Savable) data);
        } else {