From f3eec990407d80579be8eb8c38d984ffe4d91c8b Mon Sep 17 00:00:00 2001
From: ldestailleur <eldy@destailleur.fr>
Date: Fri, 14 Feb 2025 23:22:40 +0100
Subject: [PATCH] Fix #33048 warning

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

diff --git a/htdocs/user/virtualcard.php b/htdocs/user/virtualcard.php
index d6262bcbe3e..7b2205f7824 100644
--- a/htdocs/user/virtualcard.php
+++ b/htdocs/user/virtualcard.php
@@ -52,7 +52,7 @@ if (empty($id) && empty($ref)) {
 	$id = $user->id;
 }
 
-$expand = $_COOKIE['virtualcard_expand'];
+$expand = empty($_COOKIE['virtualcard_expand']) ? '' : $_COOKIE['virtualcard_expand'];
 
 $object = new User($db);
 if ($id > 0 || !empty($ref)) {