Merge "Add PHPUnit tests for methods in ViewAction::class"

[lhc/web/wiklou.git] / includes / parser / ParserOutput.php

diff --git a/includes/parser/ParserOutput.php b/includes/parser/ParserOutput.php
index 847214a..6260de6 100644 (file)
--- a/includes/parser/ParserOutput.php
+++ b/includes/parser/ParserOutput.php
@@ -1127,11 +1127,7 @@ class ParserOutput extends CacheTime {
         *         or null if no value was set for this key.
         */
        public function getExtensionData( $key ) {
-               if ( isset( $this->mExtensionData[$key] ) ) {
-                       return $this->mExtensionData[$key];
-               }
-
-               return null;
+               return $this->mExtensionData[$key] ?? null;
        }
 
        private static function getTimes( $clock = null ) {