From 51f057b30050f6c0647012edb102b9ea92a9d94c Mon Sep 17 00:00:00 2001
From: PJ Dietz <pjdietz@gmail.com>
Date: Sun, 22 Mar 2015 21:09:06 -0400
Subject: [PATCH] Minor fix to Message\Request

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

diff --git a/src/Message/Request.php b/src/Message/Request.php
index cbe5f1b..a7ff149 100644
--- a/src/Message/Request.php
+++ b/src/Message/Request.php
@@ -36,7 +36,7 @@ class Request extends Message implements RequestInterface
     {
         $headers = parent::getHeaders();
         // Add a host header, if none is present.
-        if (!$this->hasHeader("host")) {
+        if (!$this->hasHeader("host") && isset($this->uri)) {
             $headers["Host"] = [$this->uri->getHost()];
         }
         return $headers;