From b4789216a1793b2c07d191d4d588a220b542354b Mon Sep 17 00:00:00 2001
From: "neil%parkwaycc.co.uk" <neil%parkwaycc.co.uk>
Date: Mon, 19 Jan 2004 09:43:27 +0000
Subject: [PATCH] Bug 135717 can't customize sidebar if all tabs are deleted
 r=varga sr=jag

---
 xpfe/components/sidebar/resources/customize.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xpfe/components/sidebar/resources/customize.js b/xpfe/components/sidebar/resources/customize.js
index 3c827e4bcecf..e5ace28b698d 100644
--- a/xpfe/components/sidebar/resources/customize.js
+++ b/xpfe/components/sidebar/resources/customize.js
@@ -106,6 +106,8 @@ function save_initial_panels()
 {
   var tree = document.getElementById('current-panels');
   if (!tree.view) {
+    // The tempate didn't build a treechildren, create one now
+    tree.appendChild(document.createElement('treechildren'));
     setTimeout(save_initial_panels, 0);
   } else {
     for (var i = 0; i < tree.view.rowCount; ++i) {