From a069c1ce6303ba60cdbb4597db40d5e738313ff0 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@users.sourceforge.net>
Date: Sat, 26 Feb 2011 01:57:00 +0000
Subject: [PATCH] Fix: error

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

diff --git a/htdocs/lib/functions.lib.php b/htdocs/lib/functions.lib.php
index 20c80518799..b487b4fa92a 100644
--- a/htdocs/lib/functions.lib.php
+++ b/htdocs/lib/functions.lib.php
@@ -3458,7 +3458,7 @@ function dol_htmloutput_errors($mesgstring='',$mesgarray='')
 {
 	global $langs;
 
-	$ret = 0;
+	$ret = '';
 	$langs->load("errors");
 
 	if (is_array($mesgarray) && sizeof($mesgarray))