From 0c69442a37ab0f2370cc075fffdd62bce1521826 Mon Sep 17 00:00:00 2001
From: Dongie Agnir <dongie.agnir@gmail.com>
Date: Thu, 10 Mar 2016 16:10:03 -1000
Subject: [PATCH] Set Content-Type in header

---
 components/net_traits/lib.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/components/net_traits/lib.rs b/components/net_traits/lib.rs
index a741bec034c..f32576fcde5 100644
--- a/components/net_traits/lib.rs
+++ b/components/net_traits/lib.rs
@@ -336,9 +336,18 @@ impl Metadata {
 
     /// Extract the parts of a Mime that we care about.
     pub fn set_content_type(&mut self, content_type: Option<&Mime>) {
+        match self.headers {
+            None => self.headers = Some(Headers::new()),
+            Some(_) => (),
+        }
+
         match content_type {
             None => (),
             Some(mime) => {
+                if let Some(headers) = self.headers.as_mut() {
+                    headers.set(ContentType(mime.clone()));
+                }
+
                 self.content_type = Some(ContentType(mime.clone()));
                 let &Mime(_, _, ref parameters) = mime;
                 for &(ref k, ref v) in parameters {