Avoid a few overly complicated is_null() checks

[lhc/web/wiklou.git] / includes / page / Article.php

diff --git a/includes/page/Article.php b/includes/page/Article.php
index 6f3162d..d71cdcb 100644 (file)
--- a/includes/page/Article.php
+++ b/includes/page/Article.php
@@ -2857,7 +2857,10 @@ class Article implements Page {
         * @return array
         */
        public function doRollback( $fromP, $summary, $token, $bot, &$resultDetails, User $user = null ) {
-               $user = is_null( $user ) ? $this->getContext()->getUser() : $user;
+               if ( !$user ) {
+                       $user = $this->getContext()->getUser();
+               }
+
                return $this->mPage->doRollback( $fromP, $summary, $token, $bot, $resultDetails, $user );
        }
 
@@ -2870,7 +2873,10 @@ class Article implements Page {
         * @return array
         */
        public function commitRollback( $fromP, $summary, $bot, &$resultDetails, User $guser = null ) {
-               $guser = is_null( $guser ) ? $this->getContext()->getUser() : $guser;
+               if ( !$guser ) {
+                       $guser = $this->getContext()->getUser();
+               }
+
                return $this->mPage->commitRollback( $fromP, $summary, $bot, $resultDetails, $guser );
        }