From 9c65adad2ef8bd00d9cec66e4c28e146326e0a05 Mon Sep 17 00:00:00 2001
From: Kevin Papst <kpapst@gmx.net>
Date: Sat, 26 Nov 2022 01:02:27 +0100
Subject: [PATCH] fix null deprecation

---
 Util/PasswordUpdater.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Util/PasswordUpdater.php b/Util/PasswordUpdater.php
index 095ce2b..2956849 100644
--- a/Util/PasswordUpdater.php
+++ b/Util/PasswordUpdater.php
@@ -33,7 +33,7 @@ public function hashPassword(UserInterface $user)
     {
         $plainPassword = $user->getPlainPassword();
 
-        if ($plainPassword || 0 === strlen($plainPassword)) {
+        if ($plainPassword === null || 0 === strlen($plainPassword)) {
             return;
         }