Improve missing token check

Avoid "E_NOTICE (8) (classes/userhelper.php:78) Undefined index: csrf_token" in logs.
3 years ago · 0c38dc8456
parent b2f888e386
commit 0c38dc8456
1 changed files with 1 additions and 1 deletions
--- a/classes/userhelper.php
+++ b/classes/userhelper.php
@ -75,7 +75,7 @@ class UserHelper {

 			$_SESSION["auth_module"] = false;

-			if (!$_SESSION["csrf_token"])
+			if (empty($_SESSION["csrf_token"]))
 				$_SESSION["csrf_token"] = bin2hex(get_random_bytes(16));

 			$_SESSION["ip_address"] = UserHelper::get_user_ip();