From 809ff1da72a92e2f7f56b12ca82121ac40d3f8a6 Mon Sep 17 00:00:00 2001
From: Ivan Tcholakov <ivantcholakov@gmail.com>
Date: Sat, 16 May 2009 16:50:58 +0200
Subject: [PATCH] [svn r20724] FS#306 -The multi-byte string library: A minor
 correction within the function api_get_non_utf8_encoding().

---
 main/inc/lib/multibyte_string_functions.lib.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main/inc/lib/multibyte_string_functions.lib.php b/main/inc/lib/multibyte_string_functions.lib.php
index 808c10ab1b..1100e842ad 100644
--- a/main/inc/lib/multibyte_string_functions.lib.php
+++ b/main/inc/lib/multibyte_string_functions.lib.php
@@ -1006,8 +1006,9 @@ function api_add_pcre_unicode_modifier($pcre, $encoding = null) {
  */
 function api_get_non_utf8_encoding($language = null) {
 	if (empty($language)) {
-		$language = api_refine_language_id(api_get_interface_language());
+		$language = api_get_interface_language();
 	}
+	$language = api_refine_language_id($language);
 	$encodings = & api_non_utf8_encodings();
 	if (is_array($encodings[$language])) {
 		if (!empty($encodings[$language][0])) {