From e77413e1e4640286d9c34015839f8c18e5281c91 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 7 Dec 2020 15:36:37 +0100
Subject: [PATCH] Fix warning

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

diff --git a/htdocs/core/class/CMailFile.class.php b/htdocs/core/class/CMailFile.class.php
index b2149cd187f..faf0a294dfe 100644
--- a/htdocs/core/class/CMailFile.class.php
+++ b/htdocs/core/class/CMailFile.class.php
@@ -242,6 +242,7 @@ class CMailFile
 		{
 			$this->html = $msg;
 
+			$findimg = 0;
 			if (!empty($conf->global->MAIN_MAIL_ADD_INLINE_IMAGES_IF_IN_MEDIAS))
 			{
 				$findimg = $this->findHtmlImages($dolibarr_main_data_root.'/medias');