From 7b4cfdb5a1523bb451eea7a6a423d8a0ec5c8c64 Mon Sep 17 00:00:00 2001
From: Christian Flothmann <christian.flothmann@sensiolabs.de>
Date: Wed, 5 Oct 2016 18:17:16 +0200
Subject: [PATCH] default implementation of getDebugInfo() for BC

---
 lib/Twig/Template.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/Twig/Template.php b/lib/Twig/Template.php
index 17e78aa1d..3d1d3b9f3 100644
--- a/lib/Twig/Template.php
+++ b/lib/Twig/Template.php
@@ -49,7 +49,10 @@ abstract class Twig_Template implements Twig_TemplateInterface
      *
      * @internal
      */
-    abstract public function getDebugInfo();
+    public function getDebugInfo()
+    {
+        return array();
+    }
 
     /**
      * Returns the template source code.