Root DocumentElement has no parent

[fnpeditor.git] / modules / documentCanvas / canvas / documentElement.js

diff --git a/modules/documentCanvas/canvas/documentElement.js b/modules/documentCanvas/canvas/documentElement.js
index 8a50d23..0e2cb3d 100644 (file)
--- a/modules/documentCanvas/canvas/documentElement.js
+++ b/modules/documentCanvas/canvas/documentElement.js
@@ -19,7 +19,10 @@ $.extend(DocumentElement.prototype, {
         return this.$element;
     },
     parent: function() {
-        return documentElementFromHTMLElement(this.$element.parent()[0], this.canvas);
+        var parents = this.$element.parents('[wlxml-tag]');
+        if(parents.length)
+            return documentElementFromHTMLElement(parents[0], this.canvas);
+        return null;
     },
 
     sameNode: function(other) {