From 0a919d707655e4549d4137ba369ffd460b5412e3 Mon Sep 17 00:00:00 2001
From: lyswhut <lyswhut@qq.com>
Date: Sun, 13 Dec 2020 12:32:55 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DgetAttribute=E7=9A=84?=
 =?UTF-8?q?=E6=8A=A5=E9=94=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/renderer/plugins/Tips/index.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/renderer/plugins/Tips/index.js b/src/renderer/plugins/Tips/index.js
index 4e2aee98..eede83c9 100644
--- a/src/renderer/plugins/Tips/index.js
+++ b/src/renderer/plugins/Tips/index.js
@@ -4,11 +4,14 @@ import { debounce } from '../../utils'
 let instance
 let prevTips
 
-const getTips = el => el.getAttribute('tips')
-  ? el.getAttribute('tips')
-  : el.parentNode === document.documentElement
-    ? null
-    : getTips(el.parentNode)
+const getTips = el =>
+  el
+    ? el.getAttribute('tips')
+      ? el.getAttribute('tips')
+      : el.parentNode === document.documentElement
+        ? null
+        : getTips(el.parentNode)
+    : null
 
 const showTips = debounce(event => {
   let msg = getTips(event.target)