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Fix another Dialyzer warning

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Loïc Hoguin 2019-10-02 21:51:27 +02:00
parent eaa052616f
commit e4a535cfa6
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src/cowboy_http.erl
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@ -272,7 +272,7 @@ cancel_timeout(State=#state{timer=TimerRef}) ->
_ -> _ ->
%% Do a synchronous cancel and remove the message if any %% Do a synchronous cancel and remove the message if any
%% to avoid receiving stray messages. %% to avoid receiving stray messages.
erlang:cancel_timer(TimerRef), _ = erlang:cancel_timer(TimerRef),
receive receive
{timeout, TimerRef, _} -> ok {timeout, TimerRef, _} -> ok
after 0 -> after 0 ->