Add missing ampersand to getMultiWithSetCallback() callback

[lhc/web/wiklou.git] / includes / libs / objectcache / WANObjectCache.php

diff --git a/includes/libs/objectcache/WANObjectCache.php b/includes/libs/objectcache/WANObjectCache.php
index f0a439a..bc6047f 100644 (file)
--- a/includes/libs/objectcache/WANObjectCache.php
+++ b/includes/libs/objectcache/WANObjectCache.php
@@ -1073,7 +1073,7 @@ class WANObjectCache implements IExpiringStore, LoggerAwareInterface {
         *         // Time-to-live (in seconds)
         *         $cache::TTL_DAY,
         *         // Function that derives the new key value
-        *         return function ( $id, $oldValue, &$ttl, array &$setOpts ) {
+        *         function ( $id, $oldValue, &$ttl, array &$setOpts ) {
         *             $dbr = wfGetDB( DB_REPLICA );
         *             // Account for any snapshot/replica DB lag
         *             $setOpts += Database::getCacheSetOptions( $dbr );
@@ -1118,7 +1118,7 @@ class WANObjectCache implements IExpiringStore, LoggerAwareInterface {
 
                // Wrap $callback to match the getWithSetCallback() format while passing $id to $callback
                $id = null;
-               $func = function ( $oldValue, &$ttl, array $setOpts, $oldAsOf ) use ( $callback, &$id ) {
+               $func = function ( $oldValue, &$ttl, array &$setOpts, $oldAsOf ) use ( $callback, &$id ) {
                        return $callback( $id, $oldValue, $ttl, $setOpts, $oldAsOf );
                };