objectcache: add setMockTime() method to BagOStuff/WANObjectCache

[lhc/web/wiklou.git] / includes / libs / RiffExtractor.php

diff --git a/includes/libs/RiffExtractor.php b/includes/libs/RiffExtractor.php
index 3a8b55e..304b99b 100644 (file)
--- a/includes/libs/RiffExtractor.php
+++ b/includes/libs/RiffExtractor.php
@@ -94,7 +94,6 @@ class RiffExtractor {
         * @return int
         */
        public static function extractUInt32( $string ) {
-               $unpacked = unpack( 'V', $string );
-               return $unpacked[1];
+               return unpack( 'V', $string )[1];
        }
 };