[pve-devel] [PATCH manager] fix nodeselector when no element in the tree is selected

Dominik Csapak d.csapak at proxmox.com
Fri Aug 18 09:04:53 CEST 2017


it can happen that nothing in the tree is selected,
then PVE.curSelectedNode is undefined, generating an exception there.
so we check if this is available

Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
---
 www/manager6/form/NodeSelector.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/www/manager6/form/NodeSelector.js b/www/manager6/form/NodeSelector.js
index 0cc60bf7..6fcced37 100644
--- a/www/manager6/form/NodeSelector.js
+++ b/www/manager6/form/NodeSelector.js
@@ -94,7 +94,7 @@ Ext.define('PVE.form.NodeSelector', {
     initComponent: function() {
 	var me = this;
 
-        if (me.selectCurNode && PVE.curSelectedNode.data.node) {
+        if (me.selectCurNode && PVE.curSelectedNode && PVE.curSelectedNode.data.node) {
             me.preferredValue = PVE.curSelectedNode.data.node;
         }
 
-- 
2.11.0




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