From 8d0418d520f83de436dabf4c336666a77f0499ad Mon Sep 17 00:00:00 2001
From: Stefan Doorn <stefan@efectos.nl>
Date: Sun, 15 Oct 2017 11:29:06 +0200
Subject: [PATCH] Make getRenderedTemplate always return a string (not bool)
 (#27)

---
 Twig/GoogleTagManagerExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Twig/GoogleTagManagerExtension.php b/Twig/GoogleTagManagerExtension.php
index 2ae24d3..dba83fe 100644
--- a/Twig/GoogleTagManagerExtension.php
+++ b/Twig/GoogleTagManagerExtension.php
@@ -143,7 +143,7 @@ private function getTemplate($area)
     private function getRenderedTemplate(\Twig_Environment $twig, $area)
     {
         if (!$this->helper->isEnabled()) {
-            return false;
+            return '';
         }
 
         return $twig->render(