Merge "Add missing `@return` PHPDoc to __sleep() function"

[lhc/web/wiklou.git] / includes / libs / rdbms / ChronologyProtector.php

diff --git a/includes/libs/rdbms/ChronologyProtector.php b/includes/libs/rdbms/ChronologyProtector.php
index 45179cc..3e71e36 100644 (file)
--- a/includes/libs/rdbms/ChronologyProtector.php
+++ b/includes/libs/rdbms/ChronologyProtector.php
@@ -78,9 +78,8 @@ class ChronologyProtector implements LoggerAwareInterface {
         */
        public function __construct( BagOStuff $store, array $client, $posIndex = null ) {
                $this->store = $store;
-               $this->clientId = isset( $client['clientId'] )
-                       ? $client['clientId']
-                       : md5( $client['ip'] . "\n" . $client['agent'] );
+               $this->clientId = $client['clientId'] ??
+                       md5( $client['ip'] . "\n" . $client['agent'] );
                $this->key = $store->makeGlobalKey( __CLASS__, $this->clientId, 'v2' );
                $this->waitForPosIndex = $posIndex;
 
@@ -203,7 +202,7 @@ class ChronologyProtector implements LoggerAwareInterface {
                        );
                }
 
-               if ( !count( $this->shutdownPositions ) ) {
+               if ( $this->shutdownPositions === [] ) {
                        return []; // nothing to save
                }