From a80935ec01eb1ba626fa16b8cf93a7e3d6e797a9 Mon Sep 17 00:00:00 2001
From: Guite <info@guite.de>
Date: Sat, 11 Jul 2020 12:44:14 +0200
Subject: [PATCH] fixed wrong typehint

---
 Helper/AcceptPoliciesHelper.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Helper/AcceptPoliciesHelper.php b/Helper/AcceptPoliciesHelper.php
index 4193dde..d0b3c9a 100644
--- a/Helper/AcceptPoliciesHelper.php
+++ b/Helper/AcceptPoliciesHelper.php
@@ -85,15 +85,15 @@ public function getActivePolicies(): array
     /**
      * Helper method to determine acceptance / confirmation states for current user.
      */
-    private function determineAcceptanceState(int $uid = null, string $modVarName = ''): bool
+    private function determineAcceptanceState(int $uid = null, string $modVarName = ''): ?string
     {
-        $acceptanceState = false;
+        $acceptanceState = null;
 
         if (null !== $uid && !empty($uid) && is_numeric($uid) && $uid > 0) {
             if ($uid > Constant::USER_ID_ADMIN) {
                 /** @var UserEntity $user */
                 $user = $this->userRepository->find($uid);
-                $acceptanceState = $user->getAttributes()->containsKey($modVarName) ? $user->getAttributeValue($modVarName) : false;
+                $acceptanceState = $user->getAttributes()->containsKey($modVarName) ? $user->getAttributeValue($modVarName) : null;
             } else {
                 // The special users (uid == UsersConstant::USER_ID_ADMIN or UsersConstant::USER_ID_ANONYMOUS) have always accepted all policies.
                 $now = new \DateTime('now', new DateTimeZone('UTC'));