Merge "rdbms: make LoadBalancer::doWait() cast $timeout to an integer"

[lhc/web/wiklou.git] / includes / api / ApiSetNotificationTimestamp.php

diff --git a/includes/api/ApiSetNotificationTimestamp.php b/includes/api/ApiSetNotificationTimestamp.php
index 663416e..f7dc4a7 100644 (file)
--- a/includes/api/ApiSetNotificationTimestamp.php
+++ b/includes/api/ApiSetNotificationTimestamp.php
@@ -3,8 +3,6 @@
 /**
  * API for MediaWiki 1.14+
  *
- * Created on Jun 18, 2012
- *
  * Copyright © 2012 Wikimedia Foundation and contributors
  *
  * This program is free software; you can redistribute it and/or modify
@@ -32,7 +30,7 @@ use MediaWiki\MediaWikiServices;
  */
 class ApiSetNotificationTimestamp extends ApiBase {
 
-       private $mPageSet;
+       private $mPageSet = null;
 
        public function execute() {
                $user = $this->getUser();
@@ -150,7 +148,7 @@ class ApiSetNotificationTimestamp extends ApiBase {
                                );
 
                                // Now, put the valid titles into the result
-                               /** @var $title Title */
+                               /** @var Title $title */
                                foreach ( $pageSet->getTitles() as $title ) {
                                        $ns = $title->getNamespace();
                                        $dbkey = $title->getDBkey();
@@ -189,7 +187,7 @@ class ApiSetNotificationTimestamp extends ApiBase {
         * @return ApiPageSet
         */
        private function getPageSet() {
-               if ( !isset( $this->mPageSet ) ) {
+               if ( $this->mPageSet === null ) {
                        $this->mPageSet = new ApiPageSet( $this );
                }