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

silverstripe · Oct 4, 2011 · 135cb1c · 135cb1c
1 parent 4b1b7d4
commit 135cb1c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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) {