From ce7981deb3eca9e53aa41691ab03409b99861048 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Wed, 15 May 2013 14:49:09 +0200
Subject: Fix incorrect spec for the middleware callback

---
 src/cowboy_sub_protocol.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cowboy_sub_protocol.erl')

diff --git a/src/cowboy_sub_protocol.erl b/src/cowboy_sub_protocol.erl
index 0b231d3..babc6f2 100644
--- a/src/cowboy_sub_protocol.erl
+++ b/src/cowboy_sub_protocol.erl
@@ -31,7 +31,7 @@
 
 -callback upgrade(Req, Env, module(), any())
 	-> {ok, Req, Env}
-	| {suspend, module(), atom(), any()}
+	| {suspend, module(), atom(), [any()]}
 	| {halt, Req}
 	| {error, cowboy_http:status(), Req}
 	when Req::cowboy_req:req(), Env::cowboy_middleware:env().
-- 
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