From 4eeabe5612aa4ddae1e3fd05b78c6aa4f1aae0e0 Mon Sep 17 00:00:00 2001
From: Anthony Ramine <nox@dev-extend.eu>
Date: Tue, 29 Mar 2011 13:55:53 +0200
Subject: Fix cowboy_http_req:body with regard to the new accessors default
 value

header/2 now returns 'undefined' when the header isn't in the request.
---
 src/cowboy_http_req.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cowboy_http_req.erl')

diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl
index 8d558b7..498181b 100644
--- a/src/cowboy_http_req.erl
+++ b/src/cowboy_http_req.erl
@@ -148,7 +148,7 @@ headers(Req) ->
 body(Req) ->
 	{Length, Req2} = cowboy_http_req:header('Content-Length', Req),
 	case Length of
-		"" -> {error, badarg};
+		undefined -> {error, badarg};
 		_Any ->
 			Length2 = list_to_integer(Length),
 			body(Length2, Req2)
-- 
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