From 88c77cf4c2e11e6cb1be27316c353060921b4018 Mon Sep 17 00:00:00 2001
From: turtled <turtled@emqtt.io>
Date: Mon, 9 Oct 2017 18:07:09 +0800
Subject: [PATCH] Auth failure not publish the will message

---
 src/emqttd_protocol.erl | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/emqttd_protocol.erl b/src/emqttd_protocol.erl
index 0129faedd..31354dd84 100644
--- a/src/emqttd_protocol.erl
+++ b/src/emqttd_protocol.erl
@@ -387,7 +387,11 @@ shutdown(conflict, #proto_state{client_id = _ClientId}) ->
 shutdown(Error, State = #proto_state{will_msg = WillMsg}) ->
     ?LOG(debug, "Shutdown for ~p", [Error], State),
     Client = client(State),
-    send_willmsg(Client, WillMsg),
+    %% Auth failure not publish the will message
+    case Error =:= auth_failure of
+        true -> ok;
+        false -> send_willmsg(Client, WillMsg)
+    end,
     emqttd_hooks:run('client.disconnected', [Error], Client),
     %% let it down
     %% emqttd_cm:unreg(ClientId).