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Fix spec for cowboy_tcp_transport:close/1.

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Apparently the documentation is wrong for gen_tcp:close/1, it returns only ok.
This commit is contained in:
Loïc Hoguin 2011-03-21 22:57:07 +01:00
parent 545116edfa
commit 1ebfa5eb1f
1 changed files with 1 additions and 1 deletions
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2
src/cowboy_tcp_transport.erl
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@ -55,6 +55,6 @@ controlling_process(Socket, Pid) ->
peername(Socket) ->
inet:peername(Socket).
-spec close(Socket::socket()) -> ok | {error, Reason::posix}.
-spec close(Socket::socket()) -> ok.
close(Socket) ->
gen_tcp:close(Socket).