From: Jeroen De Dauw <jeroendedauw@users.mediawiki.org>
Date: Wed, 15 Feb 2012 16:53:50 +0000 (+0000)
Subject: Follow up to r30985; not by ref
X-Git-Tag: 1.31.0-rc.0~24700
X-Git-Url: http://git.cyclocoop.org/data/%24self?a=commitdiff_plain;h=36e3b656d2b0579c70d319b878ac397f9de201dd;p=lhc%2Fweb%2Fwiklou.git

Follow up to r30985; not by ref
---

diff --git a/includes/DBTable.php b/includes/DBTable.php
index c85a1006b6..ea627eb09f 100644
--- a/includes/DBTable.php
+++ b/includes/DBTable.php
@@ -536,7 +536,7 @@ abstract class DBTable {
 	 *
 	 * @return DBtable
 	 */
-	public static function &singleton() {
+	public static function singleton() {
 		static $instance;
 		
 		if ( !isset( $instance ) ) {