From 381b1168ea4b68a53bfca86705d8c9ab552d6886 Mon Sep 17 00:00:00 2001
From: rickard <rickard@mindemia.com>
Date: Thu, 29 Sep 2022 21:20:30 +0200
Subject: [PATCH] Fixes  Attempt to Link in SceneComposer results
 in'"NullPointerException' #350

---
 .../src/com/jme3/gde/scenecomposer/SceneEditorController.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/SceneEditorController.java b/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/SceneEditorController.java
index 319526086..705f1e977 100644
--- a/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/SceneEditorController.java
+++ b/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/SceneEditorController.java
@@ -718,7 +718,9 @@ private void refreshSelected() {
         java.awt.EventQueue.invokeLater(new Runnable() {
 
             public void run() {
-                selectedExplorerNode.refresh(true); // rootNode doesn't seem to be recursive, TODO: Fix it.
+                if(selectedExplorerNode != null) {
+                    selectedExplorerNode.refresh(true); // rootNode doesn't seem to be recursive, TODO: Fix it.
+                }
                 jmeRootNode.refresh(false);
             }
         });