Ticket #24733: 24733.diff

src/wp-includes/widgets.php

@@ -183 +183 @@
                 }
         }
 
-        /** Deal with changed settings.
-         *      Do NOT over-ride this function. */
+        /**
+         * Deal with changed settings.
+         *
+         * Do NOT over-ride this function.
+         *
+         * @param mixed $widget_args Never used
+         */
         function update_callback( $widget_args = 1 ) {
                 global $wp_registered_widgets;
 
-                if ( is_numeric($widget_args) )
-                        $widget_args = array( 'number' => $widget_args );
-
-                $widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
                 $all_instances = $this->get_settings();
 
                 // We need to update the data