From c8ad215840c3c66f2e9fa00cb1ebd9ce8ae9b20c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?=
 <frederic34@users.noreply.github.com>
Date: Fri, 17 Aug 2018 15:56:23 +0200
Subject: [PATCH] Update fichinter.class.php

---
 htdocs/fichinter/class/fichinter.class.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/htdocs/fichinter/class/fichinter.class.php b/htdocs/fichinter/class/fichinter.class.php
index d14419f49b0..789a351c776 100644
--- a/htdocs/fichinter/class/fichinter.class.php
+++ b/htdocs/fichinter/class/fichinter.class.php
@@ -278,6 +278,7 @@ class Fichinter extends CommonObject
 	 */
 	function update($user, $notrigger=0)
 	{
+		global $conf;
 	 	if (! is_numeric($this->duration)) {
 	 		$this->duration = 0;
 	 	}