From d70ef1fe9b514a09cded1c214acf7f1da6371ca8 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Tue, 22 Dec 2015 18:15:22 +0100
Subject: [PATCH] Type fix. Supporting numeric values as well.

---
 Message/Http/Response.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Message/Http/Response.php b/Message/Http/Response.php
index eec0b0827..6c89c857d 100644
--- a/Message/Http/Response.php
+++ b/Message/Http/Response.php
@@ -243,7 +243,7 @@ class Response extends ResponseAbstract implements RenderableInterface
         foreach ($this->response as $key => $response) {
             if (is_object($response)) {
                 $render .= $response->render();
-            } elseif (is_string($response)) {
+            } elseif (is_string($response) || is_numeric($response)) {
                 $render .= $response;
             } elseif (is_array($response)) {
                 $render .= json_encode($response);