From: WMDE-Fisch <christoph.jauera@wikimedia.de>
Date: Thu, 10 Nov 2016 10:16:00 +0000 (+0100)
Subject: Do not pass parameter as reference
X-Git-Tag: 1.31.0-rc.0~4902
X-Git-Url: http://git.cyclocoop.org//%22javascript:ModifierStyle%28%27%22.%24id.%22%27%29/%22?a=commitdiff_plain;h=d3660d55eda56fcd2e27b0ffaaaa23c3ae6aced7;p=lhc%2Fweb%2Fwiklou.git

Do not pass parameter as reference

See comment in https://gerrit.wikimedia.org/r/#/c/318292/7/includes/EditPage.php

Change-Id: I98df04f5445dcc87a96cde157df13786414b8c3a
---

diff --git a/includes/EditPage.php b/includes/EditPage.php
index 39d9bd6c9a..ca1486436a 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -4402,10 +4402,10 @@ HTML
 	}
 
 	/**
-	 * @param OutputPage &$out
+	 * @param OutputPage $out
 	 * @since 1.29
 	 */
-	protected function addExplainConflictHeader( OutputPage &$out ) {
+	protected function addExplainConflictHeader( OutputPage $out ) {
 		$out->wrapWikiMsg( "<div class='mw-explainconflict'>\n$1\n</div>", 'explainconflict' );
 	}