From 38726d8d54506cd2d7eaed4ff865559748d9cede Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Thu, 7 Nov 2019 14:06:15 +0100
Subject: [PATCH] [DI] Dont cache classes with missing parents

---
 src/Symfony/Component/DependencyInjection/ContainerBuilder.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Symfony/Component/DependencyInjection/ContainerBuilder.php b/src/Symfony/Component/DependencyInjection/ContainerBuilder.php
index 53873c15e6252..f9bfcb52109d5 100644
--- a/src/Symfony/Component/DependencyInjection/ContainerBuilder.php
+++ b/src/Symfony/Component/DependencyInjection/ContainerBuilder.php
@@ -361,7 +361,7 @@ public function getReflectionClass($class, $throw = true)
             return null;
         }
 
-        $resource = null;
+        $resource = $classReflector = null;
 
         try {
             if (isset($this->classReflectors[$class])) {
@@ -376,7 +376,6 @@ public function getReflectionClass($class, $throw = true)
             if ($throw) {
                 throw $e;
             }
-            $classReflector = false;
         }
 
         if ($this->trackResources) {