From 481896e392aebb7dc1dc801ab08dee54fb3274c4 Mon Sep 17 00:00:00 2001
From: hiawui <hiawui@gmail.com>
Date: Fri, 24 Jun 2022 20:18:13 +0800
Subject: [PATCH] fix: exception when moving invalid bar

---
 src/bar.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bar.js b/src/bar.js
index ee7ffda..2a47f2c 100644
--- a/src/bar.js
+++ b/src/bar.js
@@ -368,6 +368,7 @@ export default class Bar {
     }
 
     update_progressbar_position() {
+        if (this.invalid) return;
         this.$bar_progress.setAttribute('x', this.$bar.getX());
         this.$bar_progress.setAttribute(
             'width',
@@ -389,6 +390,7 @@ export default class Bar {
     }
 
     update_handle_position() {
+        if (this.invalid) return;
         const bar = this.$bar;
         this.handle_group
             .querySelector('.handle.left')