SpecialUserrights: Make new fetchUser() parameter optional

This in, unfortunately, a public API, apparently.
Follow-up to d87a4eaa19aad80e109307eb0088fd6a25dd5f51.

Bug: T151961
Change-Id: Ia0e583a5cbb9ed143bf5dff9b513b76ca2790d72

diff --git a/includes/specials/SpecialUserrights.php b/includes/specials/SpecialUserrights.php
index 6ded6d9..5b4f1f8 100644 (file)
--- a/includes/specials/SpecialUserrights.php
+++ b/includes/specials/SpecialUserrights.php
@@ -331,7 +331,7 @@ class UserrightsPage extends SpecialPage {
         * @param bool $writing
         * @return Status
         */
-       public function fetchUser( $username, $writing ) {
+       public function fetchUser( $username, $writing = true ) {
                $parts = explode( $this->getConfig()->get( 'UserrightsInterwikiDelimiter' ), $username );
                if ( count( $parts ) < 2 ) {
                        $name = trim( $username );