RED-3800: fix undefined instance when ocr from file list

This commit is contained in:
Dan Percic 2022-06-24 00:23:38 +03:00
parent 82cce6cbbd
commit 6c1157b7da

View File

@ -183,7 +183,7 @@ export class ViewerHeaderService {
}
updateElements(): void {
this._pdf.instance.UI.setHeaderItems(header => {
this._pdf.instance?.UI.setHeaderItems(header => {
const enabledItems: IHeaderElement[] = [];
const groups: HeaderElementType[][] = [
[HeaderElements.COMPARE_BUTTON, HeaderElements.CLOSE_COMPARE_BUTTON],