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Merge pull request #16424 from Snuffleupagus/core-optional-chaining

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Introduce more optional chaining in the `src/core/` folder
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Tim van der Meij 2023-05-18 12:40:08 +02:00 • committed by GitHub
commit ac8032628b
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27 changed files with 90 additions and 137 deletions
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web/app.js
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@ -2317,8 +2317,8 @@ function webViewerPageRendered({ pageNumber, error }) {
const thumbnailView = PDFViewerApplication.pdfThumbnailViewer?.getThumbnail(
/* index = */ pageNumber - 1
);
if (pageView && thumbnailView) {
thumbnailView.setImage(pageView);
if (pageView) {
thumbnailView?.setImage(pageView);
}
}