Ticket #20698: 20698.2.diff

wp-includes/class-wp-admin-bar.php

@@ -237 +237 @@
 
                         if ( $node->type == 'group' ) {
                                 if ( empty( $node->meta['class'] ) )
-                                        $node->meta['class'] = '';
-                                $node->meta['class'] .= ' ' . $group_class;
+                                        $node->meta['class'] = $group_class;
+                                else
+                                        $node->meta['class'] .= ' ' . $group_class;
                         }
 
                         // Items in items aren't allowed. Wrap nested items in 'default' groups.
@@ -389 +390 @@
                 $aria_attributes = 'tabindex="' . $tabindex . '"';
 
                 if ( $is_parent ) {
-                        $menuclass = 'menupop';
+                        $menuclass = 'menupop ';
                         $aria_attributes .= ' aria-haspopup="true"';
                 }
 
                 if ( ! empty( $node->meta['class'] ) )
-                        $menuclass .= ' ' . $node->meta['class'];
+                        $menuclass .= $node->meta['class'];
 
                 ?>