smartxml: handle insertAtIndex when index out of range

[fnpeditor.git] / src / smartxml / smartxml.js

diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js
index cfe94f0..e3c831d 100644 (file)
--- a/src/smartxml/smartxml.js
+++ b/src/smartxml/smartxml.js
@@ -274,8 +274,10 @@ $.extend(ElementNode.prototype, {
 
     insertAtIndex: function(nativeNode, index) {
         var contents = this.contents();
-        if(contents[index]) {
+        if(index < contents.length) {
             return contents[index].before(nativeNode);
+        } else if(index === contents.length) {
+            return this.append(nativeNode);
         }
     },