From f7285d5a587915fa78037c03bf088d8704cd9060 Mon Sep 17 00:00:00 2001
From: Gilbert Wong <gilbertwong96@icloud.com>
Date: Fri, 26 Oct 2018 17:30:39 +0800
Subject: [PATCH] Delete ackprops in pstate Prior to this change, ackprops is
 duplicated with ack_props

This change delete ackprops.
---
 src/emqx_protocol.erl | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/emqx_protocol.erl b/src/emqx_protocol.erl
index fdec62d8b..4a784252b 100644
--- a/src/emqx_protocol.erl
+++ b/src/emqx_protocol.erl
@@ -39,7 +39,6 @@
           peercert,
           proto_ver,
           proto_name,
-          ackprops,
           client_id,
           is_assigned,
           conn_pid,
@@ -606,10 +605,10 @@ send(Packet = ?PACKET(Type), PState = #pstate{proto_ver = Ver, sendfun = SendFun
 %%------------------------------------------------------------------------------
 %% Assign a clientid
 
-maybe_assign_client_id(PState = #pstate{client_id = <<>>, ackprops = AckProps}) ->
+maybe_assign_client_id(PState = #pstate{client_id = <<>>, ack_props = AckProps}) ->
     ClientId = emqx_guid:to_base62(emqx_guid:gen()),
     AckProps1 = set_property('Assigned-Client-Identifier', ClientId, AckProps),
-    PState#pstate{client_id = ClientId, is_assigned = true, ackprops = AckProps1};
+    PState#pstate{client_id = ClientId, is_assigned = true, ack_props = AckProps1};
 maybe_assign_client_id(PState) ->
     PState.