From 5544167570e9452940635c87f3b93bd3aa3c379f Mon Sep 17 00:00:00 2001
From: xaoxuu <git@xaoxuu.com>
Date: Tue, 25 Oct 2022 23:54:42 +0800
Subject: [PATCH] linkcard

---
 source/js/plugins/linkcard.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/js/plugins/linkcard.js b/source/js/plugins/linkcard.js
index 6309954..f7b57d7 100644
--- a/source/js/plugins/linkcard.js
+++ b/source/js/plugins/linkcard.js
@@ -25,7 +25,9 @@ function isHttp(url) {
 }
 
 function renderer(el, obj) {
-  el.querySelector('.title').innerHTML = obj.title;
+  if (obj.title && obj.title.length > 0) {
+    el.querySelector('.title').innerHTML = obj.title;
+  }
   if (obj.icon && obj.icon.length > 0) {
     el.querySelector('.img').style = 'background-image: url("' + obj.icon + '");';
   }