From a6696d03b1f223175be4e91c2b9b3027a12896c2 Mon Sep 17 00:00:00 2001
From: Christian Flothmann <christian.flothmann@sensiolabs.de>
Date: Wed, 20 Jun 2018 21:52:27 +0200
Subject: [PATCH] fix handling of nested Error instances

---
 .../Component/HttpKernel/EventListener/ExceptionListener.php    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php b/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php
index f18e42c7d369..983f1c2b8f2b 100644
--- a/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php
+++ b/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php
@@ -64,7 +64,7 @@ public function onKernelException(GetResponseForExceptionEvent $event)
                 }
             }
 
-            $prev = new \ReflectionProperty('Exception', 'previous');
+            $prev = new \ReflectionProperty($wrapper instanceof \Exception ? \Exception::class : \Error::class, 'previous');
             $prev->setAccessible(true);
             $prev->setValue($wrapper, $exception);