From 0efe3cf55bde25c0627899b36dbe1694dd338234 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Tue, 31 Jul 2018 20:13:58 +0800
Subject: +loghelper

---
 EventMsgCenter/EventMsgCenter.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'EventMsgCenter/EventMsgCenter.lua')

diff --git a/EventMsgCenter/EventMsgCenter.lua b/EventMsgCenter/EventMsgCenter.lua
index 8ca7a5b..43e859b 100644
--- a/EventMsgCenter/EventMsgCenter.lua
+++ b/EventMsgCenter/EventMsgCenter.lua
@@ -7,6 +7,7 @@ EventMsgCenter.registerMsg = function(e, callback, first)
 		_broadcast[e] = {} 
 	end
 	first = first or false
+	EventMsgCenter.unRegisterMsg(e, callback)
 	if not first then 
 		table.insert(_broadcast[e], callback)
 	else 
@@ -44,4 +45,4 @@ EventMsgCenter.sendMsg = function(e, ...)
 	end 
 end 
 
-return EventMsgCenter
+return EventMsgCenter
\ No newline at end of file
-- 
cgit v1.1-26-g67d0