From 4c30241b8c2096a1844316e7ca7aa431bf1ff451 Mon Sep 17 00:00:00 2001
From: windy <1374721899@qq.com>
Date: Tue, 7 Jan 2020 13:42:06 +0800
Subject: [PATCH] update

---
 src/widget/multiselect/trigger/button.checkselected.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/widget/multiselect/trigger/button.checkselected.js b/src/widget/multiselect/trigger/button.checkselected.js
index 6f9a6d326..15d302a32 100644
--- a/src/widget/multiselect/trigger/button.checkselected.js
+++ b/src/widget/multiselect/trigger/button.checkselected.js
@@ -79,7 +79,7 @@ BI.MultiSelectCheckSelectedButton = BI.inherit(BI.Single, {
     },
 
     populate: function () {
-        this._populate(this.options.value);
+        this._populate(this._assertValue(this.options.value));
     },
 
     getValue: function () {