From dfbf17683186e553b689eac33e3919c87ef4c5cc Mon Sep 17 00:00:00 2001
From: Alexander Makarov <sam@rmcreative.ru>
Date: Tue, 27 Aug 2019 21:05:48 +0300
Subject: [PATCH] Fix #17522: `DbManager::isEmptyUserId()` is now protected

---
 framework/CHANGELOG.md       | 1 +
 framework/rbac/DbManager.php | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/framework/CHANGELOG.md b/framework/CHANGELOG.md
index 874c8ec346..078db242eb 100644
--- a/framework/CHANGELOG.md
+++ b/framework/CHANGELOG.md
@@ -9,6 +9,7 @@ Yii Framework 2 Change Log
 - Bug #17507: Fixed regular expression escaping and simpler condition in `Controller::createAction()` (kamarton)
 - Bug #16305: Fix `FileValidator` mime-type validation failure because of case sensitivity (kamarton)
 - Bug #17355: Fixed Pjax after request event bug (kamarton)
+- Bug #17522: `DbManager::isEmptyUserId()` is now protected (samdark)
 
 
 2.0.25 August 13, 2019
diff --git a/framework/rbac/DbManager.php b/framework/rbac/DbManager.php
index 04386cb35f..141dacbcac 100644
--- a/framework/rbac/DbManager.php
+++ b/framework/rbac/DbManager.php
@@ -1046,8 +1046,9 @@ class DbManager extends BaseManager
      * Check whether $userId is empty.
      * @param mixed $userId
      * @return bool
+     * @since 2.0.26
      */
-    private function isEmptyUserId($userId)
+    protected function isEmptyUserId($userId)
     {
         return !isset($userId) || $userId === '';
     }