From db9c08fde29edb3d9fc134908c66dfab7e86e42e Mon Sep 17 00:00:00 2001
From: Corey Donohoe <atmos@atmos.org>
Date: Wed, 1 Dec 2010 14:59:25 -0800
Subject: [PATCH] ensure content-type is returned before splicing

---
 server.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.coffee b/server.coffee
index 4fa9877..5dfe0c9 100644
--- a/server.coffee
+++ b/server.coffee
@@ -89,7 +89,7 @@ server = Http.createServer (req, resp) ->
 
               switch srcResp.statusCode
                 when 200
-                  if newHeaders['content-type'].slice(0, 5) != 'image'
+                  if newHeaders['content-type'] && newHeaders['content-type'].slice(0, 5) != 'image'
                     four_oh_four("Non-Image content-type returned")
 
                   log newHeaders