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Use the proper typespec for the websocket_deflate_frame rsv bits

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Ali Sabil 2013-07-08 09:49:35 +02:00
parent 6f0b8804bc
commit c5c9c398ff
1 changed files with 1 additions and 1 deletions
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2
src/cowboy_websocket.erl
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@ -676,7 +676,7 @@ websocket_opcode(ping) -> 9;
websocket_opcode(pong) -> 10.
-spec websocket_deflate_frame(opcode(), binary(), #state{}) ->
{binary(), <<_:3>>, #state{}}.
{binary(), rsv(), #state{}}.
websocket_deflate_frame(Opcode, Payload,
State=#state{deflate_frame = DeflateFrame})
when DeflateFrame =:= false orelse Opcode >= 8 ->