diff --git a/www/lib/diff-dom/diffDOM.js b/www/lib/diff-dom/diffDOM.js
index deca9be40..32605e074 100755
--- a/www/lib/diff-dom/diffDOM.js
+++ b/www/lib/diff-dom/diffDOM.js
@@ -685,7 +685,9 @@
                 }
                 if (objNode.attributes) {
                     Object.keys(objNode.attributes).forEach(function(attribute) {
-                        node.setAttribute(attribute, objNode.attributes[attribute]);
+                        try {
+                            node.setAttribute(attribute, objNode.attributes[attribute]);
+                        } catch (e) { console.debug(e); }
                     });
                 }
                 if (objNode.childNodes) {