BUGFIX Checking for node existence in get_text() for jquery.jstree.js

2011-03-03 08:37:05 +13:00 · 2011-03-03 08:37:05 +13:00 · 135cb1cc94
parent 4b1b7d4ec7
commit 135cb1cc94
1 changed files with 1 additions and 1 deletions
--- a/thirdparty/jstree/jquery.jstree.js
+++ b/thirdparty/jstree/jquery.jstree.js
@ -808,7 +808,7 @@
 				}
 				else {
 					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
-					return obj.nodeValue;
+					return obj ? obj.nodeValue : '';
 				}
 			},
 			set_text	: function (obj, val) {