From 43e8864eada6a192732919ab1a96f8e0a672f6af Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Sun, 24 Nov 2024 12:55:59 +0300
Subject: allow nullable password in auto_create_user for backwards
 compatibility

---
 classes/Auth_Base.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/classes/Auth_Base.php b/classes/Auth_Base.php
index 35ff6be49..4ea4dbd8a 100644
--- a/classes/Auth_Base.php
+++ b/classes/Auth_Base.php
@@ -15,11 +15,11 @@ abstract class Auth_Base extends Plugin implements IAuthModule {
 	/** Auto-creates specified user if allowed by system configuration.
 	 * Can be used instead of find_user_by_login() by external auth modules
 	 * @param string $login
-	 * @param string|false $password
+	 * @param null|string|false $password
 	 * @throws Exception
 	 * @throws PDOException
 	 */
-	function auto_create_user(string $login, false|string $password = false): ?int {
+	function auto_create_user(string $login, null|false|string $password = false): ?int {
 		if ($login && Config::get(Config::AUTH_AUTO_CREATE)) {
 			$user_id = UserHelper::find_user_by_login($login);
 
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