From e0d630c99bb0d3b9b6d99186690e1b2ff0e608b6 Mon Sep 17 00:00:00 2001
From: Stephen Sigwart <ssigwart@gmail.com>
Date: Thu, 8 Aug 2024 09:30:53 -0400
Subject: [PATCH] Fix coding style

---
 src/Grant/RefreshTokenGrant.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Grant/RefreshTokenGrant.php b/src/Grant/RefreshTokenGrant.php
index 3a9516097..f0488d3d8 100644
--- a/src/Grant/RefreshTokenGrant.php
+++ b/src/Grant/RefreshTokenGrant.php
@@ -79,8 +79,9 @@ public function respondToAccessTokenRequest(
 
         // Issue and persist new access token
         $userId = $oldRefreshToken['user_id'];
-        if (is_int($userId))
+        if (is_int($userId)) {
             $userId = (string)$userId;
+        }
         $accessToken = $this->issueAccessToken($accessTokenTTL, $client, $userId, $scopes);
         $this->getEmitter()->emit(new RequestAccessTokenEvent(RequestEvent::ACCESS_TOKEN_ISSUED, $request, $accessToken));
         $responseType->setAccessToken($accessToken);