From eac6fe7c939ebfbd5452edf2c4f70a19f372f133 Mon Sep 17 00:00:00 2001
From: Pyfisch <pyfisch@gmail.com>
Date: Mon, 29 Dec 2014 21:03:24 +0100
Subject: [PATCH] Fixes from_one_comma_delimited, no more split at space

Before from_one_comma_delimited split at ",", and " "
this made it unusable for the Accept-* headers since
their fields may contain whitespace.
---
 src/header/common/util.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/header/common/util.rs b/src/header/common/util.rs
index 0d272463..5b1889eb 100644
--- a/src/header/common/util.rs
+++ b/src/header/common/util.rs
@@ -31,7 +31,8 @@ pub fn from_one_comma_delimited<T: FromStr>(raw: &[u8]) -> Option<Vec<T>> {
     match from_utf8(raw) {
         Ok(s) => {
             Some(s.as_slice()
-                 .split([',', ' '].as_slice())
+                 .split(',')
+                 .map(|x| x.trim())
                  .filter_map(FromStr::from_str)
                  .collect())
         }