From 8fa8c5eeb8cb752f745bc31b9f37dd502f81a3ba Mon Sep 17 00:00:00 2001
From: Philippe Grand <philippe.grand@atoo-net.com>
Date: Mon, 13 Jun 2011 09:22:43 +0000
Subject: [PATCH] to avoid warning

---
 htdocs/lib/functions.lib.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/htdocs/lib/functions.lib.php b/htdocs/lib/functions.lib.php
index fb4c1a1ef5a..4711fdd1a09 100644
--- a/htdocs/lib/functions.lib.php
+++ b/htdocs/lib/functions.lib.php
@@ -488,6 +488,7 @@ function dol_fiche_head($links=array(), $active='0', $title='', $notab=0, $picto
     }
 
     // Define max of key (max may be higher than sizeof becaus of hole due to module disabling some tabs).
+    $links=array();
     $keys=array_keys($links);
     if (sizeof($keys)) $maxkey=max($keys);
     else $maxkey=-1;