From ff7f7b687daf4ac14461d8cfc74075344f6b1082 Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Fri, 30 Sep 2016 12:59:32 +0100
Subject: [PATCH] Use ob_start and ob_get_contents

---
 src/GmailFilterBuilder.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/GmailFilterBuilder.php b/src/GmailFilterBuilder.php
index 4fbc3e8..c666091 100644
--- a/src/GmailFilterBuilder.php
+++ b/src/GmailFilterBuilder.php
@@ -62,7 +62,9 @@ class GmailFilterBuilder
      */
     private function generate()
     {
-        return $this->twig->render(
+        ob_start();
+
+        print $this->twig->render(
             'filters.xml.twig',
             [
                 'name' => $this->name,
@@ -70,5 +72,7 @@ class GmailFilterBuilder
                 'filters' => $this->filters,
             ]
         );
+
+        return ob_get_contents();
     }
 }