From 093dcd5fdefb6df0d316624665c584f37040cdd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Thu, 12 Nov 2020 14:45:07 +0100
Subject: Fix a low hanging fruit todo

---
 src/gun_http.erl | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/gun_http.erl b/src/gun_http.erl
index 9c52f2d..cc541e2 100644
--- a/src/gun_http.erl
+++ b/src/gun_http.erl
@@ -605,11 +605,12 @@ send_request(State=#http_state{socket=Socket, transport=Transport, version=Versi
 		undefined -> request_io_from_headers(Headers2);
 		_ -> head
 	end,
-	%% @todo Move this inside the case clause.
-	Authority0 = host_header(Transport, Host, Port),
 	{Authority, Headers3} = case lists:keyfind(<<"host">>, 1, Headers2) of
-		false -> {Authority0, [{<<"host">>, Authority0}|Headers2]};
-		{_, Authority1} -> {Authority1, Headers2}
+		false ->
+			Authority0 = host_header(Transport, Host, Port),
+			{Authority0, [{<<"host">>, Authority0}|Headers2]};
+		{_, Authority1} ->
+			{Authority1, Headers2}
 	end,
 	Headers4 = transform_header_names(State, Headers3),
 	Headers5 = case {Body, Out} of
-- 
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