From 1dbc428e193d46d2c410dcdc59b70b203d5b7826 Mon Sep 17 00:00:00 2001
From: ival <610568032@qq.com>
Date: Fri, 15 Nov 2019 16:50:09 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E4=BB=A3=E7=A0=81?=
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---
 src/jmap/map.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/jmap/map.js b/src/jmap/map.js
index ecb84aa2e..d7c95a8b3 100644
--- a/src/jmap/map.js
+++ b/src/jmap/map.js
@@ -191,7 +191,7 @@ class Jlmap {
 
         for (var prop in elem) {
             if (oDevice[prop] != elem[prop]) {
-                oDevice[prop] = elem[prop];
+                deepAssign(oDevice, elem);
                 return true;
             }
         }