From 2a63939ad1d0bc0df36f6a97348460c0f5a00bb9 Mon Sep 17 00:00:00 2001
From: guy <guy@finereport.com>
Date: Tue, 18 Oct 2022 17:08:15 +0800
Subject: [PATCH] bugfix

---
 src/widget/singleselect/trigger/searcher.singleselect.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/widget/singleselect/trigger/searcher.singleselect.js b/src/widget/singleselect/trigger/searcher.singleselect.js
index a5674b8f1..800fd7560 100644
--- a/src/widget/singleselect/trigger/searcher.singleselect.js
+++ b/src/widget/singleselect/trigger/searcher.singleselect.js
@@ -128,7 +128,7 @@ BI.SingleSelectSearcher = BI.inherit(BI.Widget, {
         if (BI.isUndefined(v)) {
             this.editor.setState(BI.Selection.None);
         } else {
-            v = v || "";
+            v = v ?? "";
             this.editor.setState(o.valueFormatter(v + "") || (v + ""));
         }
     },