Add case clause for emqx_sn and emqx_coap plugin

2019-05-21 10:14:04 +08:00 · 2019-05-21 10:14:04 +08:00 · 1c83270184
parent 3f53c3822d
commit 1c83270184
1 changed files with 3 additions and 0 deletions
--- a/src/emqx_protocol.erl
+++ b/src/emqx_protocol.erl
@ -695,6 +695,9 @@ deliver({disconnect, _ReasonCode}, PState) ->
 -spec(send(emqx_mqtt_types:packet(), state()) -> {ok, state()} | {error, term()}).
 send(Packet = ?PACKET(Type), PState = #pstate{proto_ver = Ver, sendfun = Send}) ->
    case Send(Packet, #{version => Ver}) of
+        ok ->
+            trace(send, Packet),
+            {ok, PState};
        {ok, Data} ->
            trace(send, Packet),
            emqx_metrics:sent(Packet),