Avoid NPE in Domplate

firebug · Aug 3, 2012 · d9fed63 · d9fed63
1 parent 7f4ec50
commit d9fed63
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/extension/content/firebug/lib/domplate.js b/extension/content/firebug/lib/domplate.js
@@ -240,6 +240,9 @@ DomplateTag.prototype =
             var iterOuts = [];
             outputs.push(iterOuts);
 
+            if (!iter)
+                return;
+
             if (isArray(iter) || iter instanceof NodeList)
                 iter = new ArrayIterator(iter);