From: Ricordisamoa <ricordisamoa@openmailbox.org>
Date: Thu, 11 Feb 2016 14:57:48 +0000 (+0100)
Subject: InfoAction: Remove array dereferencing workaround
X-Git-Tag: 1.31.0-rc.0~7982
X-Git-Url: http://git.cyclocoop.org/wiki/Target_page?a=commitdiff_plain;h=3fdff2783c7924938fbb6ef2bfd84d9ffa0e6339;p=lhc%2Fweb%2Fwiklou.git

InfoAction: Remove array dereferencing workaround

Change-Id: I99d3773a52d4b99367eb3008009da0ffd8a4690a
---

diff --git a/includes/actions/InfoAction.php b/includes/actions/InfoAction.php
index 6f33db723d..a3bd93aa5d 100644
--- a/includes/actions/InfoAction.php
+++ b/includes/actions/InfoAction.php
@@ -410,9 +410,9 @@ class InfoAction extends FormlessAction {
 		// Is this page affected by the cascading protection of something which includes it?
 		if ( $title->isCascadeProtected() ) {
 			$cascadingFrom = '';
-			$sources = $title->getCascadeProtectionSources(); // Array deferencing is in PHP 5.4 :(
+			$sources = $title->getCascadeProtectionSources()[0];
 
-			foreach ( $sources[0] as $sourceTitle ) {
+			foreach ( $sources as $sourceTitle ) {
 				$cascadingFrom .= Html::rawElement(
 					'li', array(), Linker::linkKnown( $sourceTitle ) );
 			}