From 10204ffe9950e1f809ca49f8e5a5967b07806aee Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Mon, 11 Sep 2017 13:58:17 -0700
Subject: [PATCH] [WebProfilerBundle] fixed TemplateManager when using Twig 2
 without compat interfaces

---
 .../Bundle/WebProfilerBundle/Profiler/TemplateManager.php       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php b/src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php
index 5b6b9f100461a..91cd1fb837f28 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php
+++ b/src/Symfony/Bundle/WebProfilerBundle/Profiler/TemplateManager.php
@@ -126,7 +126,7 @@ protected function templateExists($template)
         }
 
         try {
-            if ($loader instanceof SourceContextLoaderInterface) {
+            if ($loader instanceof SourceContextLoaderInterface || method_exists($loader, 'getSourceContext')) {
                 $loader->getSourceContext($template);
             } else {
                 $loader->getSource($template);