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Prevent error on disconnected callback
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parent
04eb82e8b6
commit
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@ -858,8 +858,8 @@ export class SpineWebComponentWidget extends HTMLElement implements Disposable,
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disconnectedCallback (): void {
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disconnectedCallback (): void {
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window.removeEventListener("DOMContentLoaded", this.DOMContentLoadedHandler);
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window.removeEventListener("DOMContentLoaded", this.DOMContentLoadedHandler);
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const index = this.overlay!.skeletonList.indexOf(this);
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const index = this.overlay?.skeletonList.indexOf(this);
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if (index !== -1) {
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if (index > 0) {
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this.overlay!.skeletonList.splice(index, 1);
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this.overlay!.skeletonList.splice(index, 1);
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}
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}
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}
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}
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