Ticket #20831: 20831.diff

wp-includes/update.php

@@ -278 +278 @@
         if ( $time_not_changed ) {
                 $theme_changed = false;
                 foreach ( $checked as $slug => $v ) {
-                        $update_request->checked[ $slug ] = $v;
-
                         if ( !isset( $last_update->checked[ $slug ] ) || strval($last_update->checked[ $slug ]) !== strval($v) )
                                 $theme_changed = true;
                 }