From 30376efc8cbd99c72381cb32cd698e094317dcf1 Mon Sep 17 00:00:00 2001
From: windy <taiyangstorm@gmail.com>
Date: Wed, 3 Aug 2022 10:14:06 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A0JIRA=E4=BB=BB=E5=8A=A1=20=E5=90=8C?=
 =?UTF-8?q?=E6=AD=A5?=
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---
 src/base/combination/group.button.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/base/combination/group.button.js b/src/base/combination/group.button.js
index ed4f9d680..b9e8f7127 100644
--- a/src/base/combination/group.button.js
+++ b/src/base/combination/group.button.js
@@ -236,7 +236,7 @@ BI.ButtonGroup = BI.inherit(BI.Widget, {
     setValueMap: function (map) {
         map = map || {};
         BI.each(this.buttons, function (i, item) {
-            if (BI.isNotNull(map[item.getValue()])) {
+            if (BI.has(map, item.getValue())) {
                 item.setSelected && item.setSelected(true);
             } else {
                 item.setSelected && item.setSelected(false);