From dac31757cf23d3aa1c2d92ce1ab6f221d2ccb230 Mon Sep 17 00:00:00 2001
From: Chirayu Chiripal <chirayu.chiripal@gmail.com>
Date: Fri, 9 May 2014 20:51:36 +0530
Subject: [PATCH] Bug-4388 Disable database expansion when enabled throws Error
 500

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>
---
 js/navigation.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/navigation.js b/js/navigation.js
index 32b8519c0e..3f8330e300 100644
--- a/js/navigation.js
+++ b/js/navigation.js
@@ -386,6 +386,9 @@ function collapseTreeNode($expandElem) {
  * @returns void
  */
 function loadChildNodes($expandElem, callback) {
+    if (!$expandElem.hasClass('expander')) {
+        return;
+    }
     var $destination = $expandElem.closest('li');
 
     var searchClause = PMA_fastFilter.getSearchClause();