update

packages/artplayer/src/notice.js

@@ -8,6 +8,7 @@ export default class Notice {
     }
 
     set show(msg) {
+        if (!msg) return removeClass($player, 'art-notice-show');
         const { $player, $noticeInner } = this.art.template;
         $noticeInner.innerText = msg instanceof Error ? msg.message.trim() : msg;
         addClass($player, 'art-notice-show');