From 889c33cb17d89274f3a2e98be69a59cf287e2839 Mon Sep 17 00:00:00 2001
From: git <guy@finereport.com>
Date: Thu, 17 Jun 2021 23:38:29 +0800
Subject: [PATCH] bugfix

---
 src/case/ztree/0.treeview.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/case/ztree/0.treeview.js b/src/case/ztree/0.treeview.js
index a54c8f162..c4310caf0 100644
--- a/src/case/ztree/0.treeview.js
+++ b/src/case/ztree/0.treeview.js
@@ -336,10 +336,11 @@ BI.TreeView = BI.inherit(BI.Pane, {
         BI.each(ns, function (i, n) {
             n.isParent = n.isParent || n.parent;
             n.value = BI.isUndefined(n.value) ? n.text : n.value;
+            if (BI.isUndefined(n.text)) {
+                n.text = n.value;
+            }
             if (n.text === null) {
                 n.text = "(null)";
-            } else if (BI.isUndefined(n.text)) {
-                n.text = n.value;
             }
             if (BI.isNull(n.title)) {
                 n.title = n.text;