From c0cd4e1aaafaee77dc71483d273a4407d013417c Mon Sep 17 00:00:00 2001
From: lamrani abdelwadoud <lamrani002@gmail.com>
Date: Wed, 28 Feb 2024 16:52:30 +0100
Subject: [PATCH] Fix return method by adding type int (#28493)

---
 htdocs/core/class/CMailFile.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/class/CMailFile.class.php b/htdocs/core/class/CMailFile.class.php
index ab1fa81adc1..e782e83f662 100644
--- a/htdocs/core/class/CMailFile.class.php
+++ b/htdocs/core/class/CMailFile.class.php
@@ -1688,7 +1688,7 @@ class CMailFile
 	 * @param	array	$mimetype_list		Tableau
 	 * @param 	array	$mimefilename_list	Tableau
 	 * @param	array	$cidlist			Array of CID if file must be completed with CID code
-	 * @return	string						String with files encoded
+	 * @return	string|int						String with files encoded
 	 */
 	private function write_files($filename_list, $mimetype_list, $mimefilename_list, $cidlist)
 	{