Merge "RevisionStore: Avoid exception on prev/next of deleted revision"

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

diff --git a/includes/parser/Preprocessor_DOM.php b/includes/parser/Preprocessor_DOM.php
index d00c40f..f4e4efa 100644 (file)
--- a/includes/parser/Preprocessor_DOM.php
+++ b/includes/parser/Preprocessor_DOM.php
@@ -1876,10 +1876,7 @@ class PPCustomFrame_DOM extends PPFrame_DOM {
         * @return string|bool
         */
        public function getArgument( $index ) {
-               if ( !isset( $this->args[$index] ) ) {
-                       return false;
-               }
-               return $this->args[$index];
+               return $this->args[$index] ?? false;
        }
 
        public function getArguments() {