From 89188d8176465c337341c3dbe59d3faafdd2bc1f Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Fri, 24 Jan 2020 11:52:19 +0800
Subject: [PATCH] fix missing config in ctor for ddtarget

---
 Roo/dd/DDTarget.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Roo/dd/DDTarget.js b/Roo/dd/DDTarget.js
index 42ec17bce8..dd51a0a6c7 100644
--- a/Roo/dd/DDTarget.js
+++ b/Roo/dd/DDTarget.js
@@ -28,8 +28,8 @@ Roo.dd.DDTarget = function(id, sGroup, config) {
     if (id) {
         this.initTarget(id, sGroup, config);
     }
-    if (config.listeners || config.events) { 
-       Roo.dd.DragDrop.superclass.constructor.call(this,  { 
+    if (config && (config.listeners || config.events)) { 
+        Roo.dd.DragDrop.superclass.constructor.call(this,  { 
             listeners : config.listeners || {}, 
             events : config.events || {} 
         });    
-- 
2.39.2