From e0a601092b71ce30383b78a2189eee340ff3d6e2 Mon Sep 17 00:00:00 2001
From: Maxime Steinhausser <maxime.steinhausser@gmail.com>
Date: Sun, 6 Aug 2017 14:00:34 +0200
Subject: [PATCH] [HttpKernel] Remove isset call used for legacy

---
 .../Component/HttpKernel/EventListener/ProfilerListener.php    | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php b/src/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php
index c3772b688e..4fea1168aa 100644
--- a/src/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php
+++ b/src/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php
@@ -107,8 +107,7 @@ class ProfilerListener implements EventSubscriberInterface
     {
         // attach children to parents
         foreach ($this->profiles as $request) {
-            // isset call should be removed when requestStack is required
-            if (isset($this->parents[$request]) && null !== $parentRequest = $this->parents[$request]) {
+            if (null !== $parentRequest = $this->parents[$request]) {
                 if (isset($this->profiles[$parentRequest])) {
                     $this->profiles[$parentRequest]->addChild($this->profiles[$request]);
                 }