修复潜在报错

2021-12-09 17:51:51 +08:00 · 2021-12-09 17:51:51 +08:00 · dff18b6b9d
commit dff18b6b9d
parent 2a64ead1c4
1 changed files with 1 additions and 1 deletions
--- a/src/renderer/utils/compositions/useLyric.js
+++ b/src/renderer/utils/compositions/useLyric.js
@ -15,7 +15,7 @@ export default ({ isPlay, lyric }) => {
  let isSetedLines = false

  const handleScrollLrc = () => {
-    if (!dom_lines?.length) return
+    if (!dom_lines?.length || !dom_lyric.value) return
    if (cancelScrollFn) {
      cancelScrollFn()
      cancelScrollFn = null