Ticket #25493: 25493.diff

src/wp-admin/includes/class-wp-list-table.php

@@ -1003 +1003 @@
                 if ( isset( $_GET['orderby'] ) )
                         $current_orderby = $_GET['orderby'];
                 else
-                        $current_orderby = '';
+                        $current_orderby = 'date';
 
-                if ( isset( $_GET['order'] ) && 'desc' == $_GET['order'] )
+                $order = strtolower( get_query_var( 'order' ) );
+                if ( $order && 'desc' == $order ) {
                         $current_order = 'desc';
-                else
+                } else {
                         $current_order = 'asc';
+                }
 
                 if ( ! empty( $columns['cb'] ) ) {
                         static $cb_counter = 1;