From b79e9fbeb4eb5e80eb23f60ef71371addbcb2355 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@dev-extend.eu>
Date: Sat, 1 Oct 2011 18:54:43 +0200
Subject: Get rid of a binary construct in cowboy_http_req

Thanks to @klaar for pointing it out in ticket #59.
---
 src/cowboy_http_req.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl
index 1ea656f..272c8a8 100644
--- a/src/cowboy_http_req.erl
+++ b/src/cowboy_http_req.erl
@@ -346,7 +346,7 @@ response_head(Code, Headers, DefaultHeaders) ->
 	Headers2 = [{header_to_binary(Key), Value} || {Key, Value} <- Headers],
 	Headers3 = lists:keysort(1, Headers2),
 	Headers4 = lists:ukeymerge(1, Headers3, DefaultHeaders),
-	Headers5 = [<< Key/binary, ": ", Value/binary, "\r\n" >>
+	Headers5 = [[Key, <<": ">>, Value, <<"\r\n">>]
 		|| {Key, Value} <- Headers4],
 	[StatusLine, Headers5, <<"\r\n">>].
 
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