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@@ -572,12 +572,14 @@ export default defineComponent({
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onPositiveClick: async () => {
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const sound = forms.musicSheetSoundList[index];
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const track = sound.track
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- const selectIndex = forms.multiTracksSelection.indexOf(track)
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- if (selectIndex > -1) {
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- forms.multiTracksSelection.splice(selectIndex, 1)
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+ if (track) {
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+ const selectIndex = forms.multiTracksSelection.indexOf(track)
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+ if (selectIndex > -1) {
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+ forms.multiTracksSelection.splice(selectIndex, 1)
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+ }
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+ } else {
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+ forms.musicSheetSoundList.splice(index, 1)
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}
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-
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- forms.musicSheetSoundList.splice(index, 1)
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}
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})
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}
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