Merge "resourceloader: Optimise getCombinedVersion() with string concat"

[lhc/web/wiklou.git] / includes / filerepo / file / ForeignDBFile.php

diff --git a/includes/filerepo/file/ForeignDBFile.php b/includes/filerepo/file/ForeignDBFile.php
index 7a982bd..ee4df1d 100644 (file)
--- a/includes/filerepo/file/ForeignDBFile.php
+++ b/includes/filerepo/file/ForeignDBFile.php
@@ -126,14 +126,14 @@ class ForeignDBFile extends LocalFile {
         * @param Language|null $lang Optional language to fetch description in.
         * @return string|false
         */
-       function getDescriptionText( $lang = null ) {
+       function getDescriptionText( Language $lang = null ) {
                global $wgLang;
 
                if ( !$this->repo->fetchDescription ) {
                        return false;
                }
 
-               $lang = $lang ?: $wgLang;
+               $lang = $lang ?? $wgLang;
                $renderUrl = $this->repo->getDescriptionRenderUrl( $this->getName(), $lang->getCode() );
                if ( !$renderUrl ) {
                        return false;