From 8dfc008c1106c46ecf5119653219ba5436fc5c11 Mon Sep 17 00:00:00 2001
From: guy <guy@finereport.com>
Date: Sun, 26 Dec 2021 14:17:56 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20=E4=BC=98=E5=8C=96=E4=B8=80=E4=B8=8B?=
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---
 src/base/1.pane.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/base/1.pane.js b/src/base/1.pane.js
index 630d7cddb..8df568ead 100644
--- a/src/base/1.pane.js
+++ b/src/base/1.pane.js
@@ -132,7 +132,7 @@ BI.Pane = BI.inherit(BI.Widget, {
     setTipVisible: function (b) {
         if (b === true) {
             this._assertTip();
-            this._tipText.setVisible(true);
+            this._tipText && this._tipText.setVisible(true);
         } else {
             this._tipText && this._tipText.setVisible(false);
         }