From: Umherirrender <umherirrender_de.wp@web.de>
Date: Sat, 9 Sep 2017 22:17:26 +0000 (+0200)
Subject: Fix return of Interwiki::invalidateCache
X-Git-Tag: 1.31.0-rc.0~2080^2
X-Git-Url: http://git.cyclocoop.org/%22.%24match%5B1%5D.%22?a=commitdiff_plain;h=c0930e9491cd255f8fc8671f4739c0e6c792a074;p=lhc%2Fweb%2Fwiklou.git

Fix return of Interwiki::invalidateCache

InterwikiLookup::invalidateCache does not expected a return value

Change-Id: I5b2ba21ccb42ba9925205eb1645f2152fd51c0a0
---

diff --git a/includes/interwiki/Interwiki.php b/includes/interwiki/Interwiki.php
index 8dd6193a9d..2156820578 100644
--- a/includes/interwiki/Interwiki.php
+++ b/includes/interwiki/Interwiki.php
@@ -88,7 +88,7 @@ class Interwiki {
 	 * @since 1.26
 	 */
 	public static function invalidateCache( $prefix ) {
-		return MediaWikiServices::getInstance()->getInterwikiLookup()->invalidateCache( $prefix );
+		MediaWikiServices::getInstance()->getInterwikiLookup()->invalidateCache( $prefix );
 	}
 
 	/**