From 4bcc7a8f6322e316f45c6595f4325422bc665d8f Mon Sep 17 00:00:00 2001
From: Philippe GRAND <philippe.grand@atoo-net.com>
Date: Mon, 13 Mar 2023 16:24:19 +0100
Subject: [PATCH] fix : Fatal error: Uncaught TypeError: strlen(): Argument #1
 () must be of type string, array given in
 /home/httpd/vhosts/aflac.fr/domains/dev.aflac.fr/httpdocs/core/class/extrafields.class.php
 on line 728

---
 htdocs/core/class/extrafields.class.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index 5d91febc65d..2e2c91d16fc 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -725,6 +725,8 @@ class ExtraFields
 
 			if (is_array($param) && count($param) > 0) {
 				$params = serialize($param);
+			} elseif (is_array($param)) {
+				$params = '';
 			} elseif (strlen($param) > 0) {
 				$params = trim($param);
 			} else {