From 69e5dab546afeaa3c10421c725380189712e0695 Mon Sep 17 00:00:00 2001
From: kafene <matt@kafene.org>
Date: Thu, 24 Jan 2013 21:52:35 -0500
Subject: [PATCH] Don't let header fields clobber eachother

See: http://php.net/manual/en/function.header.php

2nd option, $replace, should be false if sending multiple headers with the same name.

The difference can be observed by editing index.php (the example index page) so that before `echo 'hello'` is a line: `flight::response()->cache(false);`
and editing Response.php so that before `exit($this->body)` is a line: `var_dump(headers_list());`

Before change:

`array (size=3)`
`0 => string 'Expires: Mon, 26 Jul 1997 05:00:00 GMT' (length=38)`
`1 => string 'Cache-Control: max-age=0' (length=24)`
`2 => string 'Pragma: no-cache' (length=16)`

After:

`array (size=5)`
`0 => string 'Expires: Mon, 26 Jul 1997 05:00:00 GMT' (length=38)`
`1 => string 'Cache-Control: no-store, no-cache, must-revalidate' (length=50)`
`2 => string 'Cache-Control: post-check=0, pre-check=0' (length=40)`
`3 => string 'Cache-Control: max-age=0' (length=24)`
`4 => string 'Pragma: no-cache' (length=16)`
---
 flight/net/Response.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flight/net/Response.php b/flight/net/Response.php
index 400757b..70888de 100644
--- a/flight/net/Response.php
+++ b/flight/net/Response.php
@@ -181,7 +181,7 @@ class Response {
             foreach ($this->headers as $field => $value) {
                 if (is_array($value)) {
                     foreach ($value as $v) {
-                        header($field.': '.$v);
+                        header($field.': '.$v, false);
                     }
                 }
                 else {