From ad39742b05af0abf78e84622b4d5aff4ea5c6067 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Wed, 26 Aug 2015 17:28:25 +0200
Subject: Fix a Dialyzer warning in cow_ws

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

diff --git a/src/cow_ws.erl b/src/cow_ws.erl
index c89c17a..611bfef 100644
--- a/src/cow_ws.erl
+++ b/src/cow_ws.erl
@@ -315,7 +315,7 @@ frag_state(_, 1, _, FragState) -> FragState.
 %% Empty last frame of compressed message.
 parse_payload(Data, _, Utf8State, _, _, 0, {fin, _, << 1:1, 0:2 >>},
 		#{inflate := Inflate, inflate_takeover := TakeOver}, _) ->
-	zlib:inflate(Inflate, << 0, 0, 255, 255 >>),
+	_ = zlib:inflate(Inflate, << 0, 0, 255, 255 >>),
 	case TakeOver of
 		no_takeover -> zlib:inflateReset(Inflate);
 		takeover -> ok
-- 
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