From cbe7ba6817c7bf9b9d908d149dd8b9f9f0dd3628 Mon Sep 17 00:00:00 2001
From: Tobias Feijten <tobias@drenso.nl>
Date: Sun, 10 Jun 2018 21:26:42 +0200
Subject: [PATCH] Check whether a request has a session to prevent deprecation
 notice

---
 Controller/Controller.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Controller/Controller.php b/Controller/Controller.php
index aea785f0..d760ce9b 100644
--- a/Controller/Controller.php
+++ b/Controller/Controller.php
@@ -68,7 +68,7 @@ public function __construct($serializer, ExposedRoutesExtractorInterface $expose
      */
     public function indexAction(Request $request, $_format)
     {
-        $session = $request->getSession();
+        $session = $request->hasSession() ? $request->getSession() : null;
 
         if ($request->hasPreviousSession() && $session->getFlashBag() instanceof AutoExpireFlashBag) {
             // keep current flashes for one more request if using AutoExpireFlashBag