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Handle error_response command in cowboy_metrics_h

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Grigory Starinkin 2018-10-20 10:11:14 +01:00 • committed by Loïc Hoguin
parent 473e3fb82b
commit 5ab5615ff0
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10
src/cowboy_metrics_h.erl
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@ -222,6 +222,16 @@ fold([{response, Status, Headers, Body}|Tail],
resp_end=Resp,
resp_body_length=resp_body_length(Body)
});
fold([{error_response, Status, Headers, Body}|Tail],
State=#state{resp_status=RespStatus}) ->
%% The error_response command only results in a response
%% if no response was sent before.
case RespStatus of
undefined ->
fold([{response, Status, Headers, Body}|Tail], State);
_ ->
fold(Tail, State)
end;
fold([{headers, Status, Headers}|Tail],
State=#state{resp_headers_filter=RespHeadersFilter}) ->
RespStart = erlang:monotonic_time(),