1 files changed, 3 insertions, 7 deletions
diff --git a/core/misc/tableselect.js b/core/misc/tableselect.js
index 52425c5628b1..cead6c011618 100644
--- a/core/misc/tableselect.js
+++ b/core/misc/tableselect.js
@@ -18,18 +18,18 @@
     }
 
     var table = this;
-    var checkboxes = void 0;
-    var lastChecked = void 0;
+    var checkboxes;
+    var lastChecked;
     var $table = $(table);
     var strings = {
       selectAll: Drupal.t('Select all rows in this table'),
       selectNone: Drupal.t('Deselect all rows in this table')
     };
+
     var updateSelectAll = function updateSelectAll(state) {
       $table.prev('table.sticky-header').addBack().find('th.select-all input[type="checkbox"]').each(function () {
         var $checkbox = $(this);
         var stateChanged = $checkbox.prop('checked') !== state;
-
         $checkbox.attr('title', state ? strings.selectNone : strings.selectAll);
 
         if (stateChanged) {
@@ -50,11 +50,9 @@
 
           $checkbox.closest('tr').toggleClass('selected', this.checked);
         });
-
         updateSelectAll(event.target.checked);
       }
     });
-
     checkboxes = $table.find('td input[type="checkbox"]:enabled').on('click', function (e) {
       $(this).closest('tr').toggleClass('selected', this.checked);
 
@@ -63,10 +61,8 @@
       }
 
       updateSelectAll(checkboxes.length === checkboxes.filter(':checked').length);
-
       lastChecked = e.target;
     });
-
     updateSelectAll(checkboxes.length === checkboxes.filter(':checked').length);
   };