From 99e256a4172c535a70a756389cb972787740ce38 Mon Sep 17 00:00:00 2001
From: ptibogxiv <support@ptibogxiv.net>
Date: Wed, 28 Jul 2021 18:22:26 +0200
Subject: [PATCH] Update functions.lib.php

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

diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 410dbd827fe..a6c62ba2a47 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -10204,7 +10204,7 @@ function newToken()
  */
 function currentToken()
 {
-	return isset($_SESSION['token']) ? $_SESSION['token'] : null;
+	return isset($_SESSION['token']) ? $_SESSION['token'] : '';
 }
 
 /**