From a8513a8a376ef0eb067b538806f31b0ba594d13f Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Fri, 24 Apr 2009 23:43:32 +0000
Subject: [PATCH] Fix 'Only variable references should be returned by
 reference' notices

git-svn-id: http://svn.automattic.com/wordpress/trunk@11083 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/l10n.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/wp-includes/l10n.php b/wp-includes/l10n.php
index 6a461a53d..8310a5821 100644
--- a/wp-includes/l10n.php
+++ b/wp-includes/l10n.php
@@ -342,10 +342,13 @@ function load_theme_textdomain($domain, $path = false) {
  * @param string $domain
  * @return object A Translation instance
  */
-function get_translations_for_domain( $domain ) {
+function &get_translations_for_domain( $domain ) {
 	global $l10n;
 	$empty = &new Translations;
-	return isset($l10n[$domain])? $l10n[$domain] : $empty;
+	if ( isset($l10n[$domain]) )
+		return $l10n[$domain];
+	else
+		return $empty;
 }
 
 /**