From 5bc0b0527e961fef3b943a995677a37bde0f9307 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Haso=C5=88?= <martin.hason@gmail.com>
Date: Tue, 12 Sep 2017 16:32:04 +0200
Subject: [PATCH] [FrameworkBundle] Enable assets with templates only if the
 Asset component is installed

---
 .../FrameworkBundle/DependencyInjection/Configuration.php       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
index fab5ac344600e..3a95ee5fedb63 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@@ -52,7 +52,7 @@ public function getConfigTreeBuilder()
 
         $rootNode
             ->beforeNormalization()
-                ->ifTrue(function ($v) { return !isset($v['assets']) && isset($v['templating']); })
+                ->ifTrue(function ($v) { return !isset($v['assets']) && isset($v['templating']) && class_exists(Package::class); })
                 ->then(function ($v) {
                     $v['assets'] = array();