X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/fb23a597811c4c60dd1b9bddeab4335a33bee8c1..6bdd7735b0e90323e1b3fc94cc2844ed00208fa6:/src/smartxml/smartxml.js

diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js
index f92bf01..d42dcbf 100644
--- a/src/smartxml/smartxml.js
+++ b/src/smartxml/smartxml.js
@@ -276,6 +276,9 @@ $.extend(Document.prototype, Backbone.Events, {
                     /* globals document */
                     from = document.createTextNode(from.text);
                 } else {
+                    if(!from.tagName) {
+                        throw new Error('tagName missing');
+                    }
                     var node = $('<' + from.tagName + '>');
 
                     _.keys(from.attrs || {}).forEach(function(key) {