lint compliance

www/pad/inner.js

@@ -712,14 +712,14 @@ define([
             var href = el.getAttribute('href');
             if (/^#/.test(href)) {
                 try {
-                    $inner.find('.cke_anchor[data-cke-realelement]').each(function (i, el) {
+                    $inner.find('.cke_anchor[data-cke-realelement]').each(function (j, el) {
                         var i = editor.restoreRealElement($(el));
                         var node = i.$;
                         if (node.id === href.slice(1)) {
                             el.scrollIntoView();
                         }
                     });
-                } catch (e) {}
+                } catch (err) {}
                 return;
             }
             if (href) {