From ee72318d69b5de06c6d59b9d6e073e6e52abae52 Mon Sep 17 00:00:00 2001
From: Klaus Trainer <klaus_trainer@posteo.de>
Date: Mon, 22 Jul 2013 01:16:58 +0200
Subject: [PATCH] Return lowercase response header names

Unless the `give_raw_headers` option is specified, we return all
response header names in lowercase.

This makes it easier to lookup response header values.  Now, one can
simply call `proplists:get_value/2`, for instance, without having to
first canonicalize the response header names.
---
 src/ibrowse_http_client.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ibrowse_http_client.erl b/src/ibrowse_http_client.erl
index 1f8c006..a0740c2 100644
--- a/src/ibrowse_http_client.erl
+++ b/src/ibrowse_http_client.erl
@@ -1046,7 +1046,7 @@ parse_response(Data, #state{reply_buffer = Acc, reqs = Reqs,
                                             raw_headers = Raw_headers,
                                             http_status_code=StatCode};
                           false ->
-                              State_0#state{recvd_headers=Headers_1, status=get_body,
+                              State_0#state{recvd_headers=LCHeaders, status=get_body,
                                             reply_buffer = <<>>,
                                             http_status_code=StatCode}
                       end,