From 92ac50e21f66eb945f72390435df461fa5545827 Mon Sep 17 00:00:00 2001
From: Jose Leite <122051639+joseleite550@users.noreply.github.com>
Date: Thu, 23 Mar 2023 16:38:00 -0300
Subject: [PATCH] IDEMPIERE-5638 - Fix nullpointer when expanding editor in
 virtual column (#1747)

---
 .../src/org/adempiere/webui/window/WTextEditorDialog.java      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WTextEditorDialog.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WTextEditorDialog.java
index 7096b76a05..46f19776fa 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WTextEditorDialog.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WTextEditorDialog.java
@@ -284,7 +284,8 @@ public class WTextEditorDialog extends Window implements EventListener<Event>{
 	}
 	
 	private void onSize() {
-		editor.invalidate();
+		if(editor != null)
+			editor.invalidate();
 	}
 	
 	private void updateStatus(int newLength) {