From 6f070d80c0fb6ff6197b2f8e3d5eb6d38e469c14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Mon, 2 Sep 2013 18:45:39 +0200
Subject: Don't return unecessary data when split failed

---
 src/cow_spdy.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/cow_spdy.erl')

diff --git a/src/cow_spdy.erl b/src/cow_spdy.erl
index 2dc1027..59036ee 100644
--- a/src/cow_spdy.erl
+++ b/src/cow_spdy.erl
@@ -55,8 +55,8 @@ split(Data = << _:40, Length:24, _/bits >>)
 	Length2 = Length + 8,
 	<< Frame:Length2/binary, Rest/bits >> = Data,
 	{true, Frame, Rest};
-split(Data) ->
-	{false, Data}.
+split(_) ->
+	false.
 
 parse(<< 0:1, StreamID:31, 0:7, IsFinFlag:1, _:24, Data/bits >>, _) ->
 	{data, StreamID, from_flag(IsFinFlag), Data};
-- 
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