From 079b944077ec523303b0ea89188565c9a611bea2 Mon Sep 17 00:00:00 2001
From: MatTheCat <math.lechat@gmail.com>
Date: Mon, 18 Jun 2018 15:48:40 +0200
Subject: [PATCH] Ensure updateTimestamp returns a boolean

---
 .../Session/Storage/Handler/RedisSessionHandler.php             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/RedisSessionHandler.php b/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/RedisSessionHandler.php
index 974d930e90868..59242ef387f81 100644
--- a/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/RedisSessionHandler.php
+++ b/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/RedisSessionHandler.php
@@ -100,6 +100,6 @@ public function gc($maxlifetime): bool
      */
     public function updateTimestamp($sessionId, $data)
     {
-        return $this->redis->expire($this->prefix.$sessionId, (int) ini_get('session.gc_maxlifetime'));
+        return (bool) $this->redis->expire($this->prefix.$sessionId, (int) ini_get('session.gc_maxlifetime'));
     }
 }