From 64f0d89fadc80b409a7a106eb7f948d32d24f070 Mon Sep 17 00:00:00 2001
From: filecage <mail@dbeuchert.com>
Date: Mon, 11 Mar 2019 23:28:47 +0100
Subject: [PATCH] `getNewRefreshToken()` can also return `NULL`

---
 src/Repositories/RefreshTokenRepositoryInterface.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Repositories/RefreshTokenRepositoryInterface.php b/src/Repositories/RefreshTokenRepositoryInterface.php
index 0c0697bf..a769cf6d 100644
--- a/src/Repositories/RefreshTokenRepositoryInterface.php
+++ b/src/Repositories/RefreshTokenRepositoryInterface.php
@@ -20,7 +20,7 @@ interface RefreshTokenRepositoryInterface extends RepositoryInterface
     /**
      * Creates a new refresh token
      *
-     * @return RefreshTokenEntityInterface
+     * @return RefreshTokenEntityInterface|null
      */
     public function getNewRefreshToken();