From bebeb21c3b7b1b0a47330a36f5f25ac446929fea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Poulain?= <fpoulain@metrodore.fr>
Date: Fri, 11 Nov 2016 22:17:50 +0100
Subject: [PATCH] fix bug when index == 0

---
 htdocs/lib/i18n.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/lib/i18n.php b/htdocs/lib/i18n.php
index 5442900..12ec1e0 100644
--- a/htdocs/lib/i18n.php
+++ b/htdocs/lib/i18n.php
@@ -42,7 +42,7 @@ function url_translate ($url, $to) {
   
   $name= basename ($url);
   $index= array_search ($name, $registered_languages[$from]['pages']);
-  if (!$index)
+  if ($index === false)
     return $registered_languages[$to]['loc'];
   return $registered_languages[$to]['loc'] . $registered_languages[$to]['pages'][$index];
 }