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Merge pull request #16375 from Snuffleupagus/pageViewsReady-tweak

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Re-factor the `PDFViewer.pageViewsReady` getter slightly
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Jonas Jenwald 2023-05-04 12:13:21 +02:00 • committed by GitHub
commit e89da6d940
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1 changed files with 4 additions and 6 deletions
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web/pdf_viewer.js
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@ -331,14 +331,12 @@ class PDFViewer {
* @type {boolean} - True if all {PDFPageView} objects are initialized. * @type {boolean} - True if all {PDFPageView} objects are initialized.
*/ */
get pageViewsReady() { get pageViewsReady() {
if (!this._pagesCapability.settled) {
return false;
}
// Prevent printing errors when 'disableAutoFetch' is set, by ensuring // Prevent printing errors when 'disableAutoFetch' is set, by ensuring
// that *all* pages have in fact been completely loaded. // that *all* pages have in fact been completely loaded.
return this._pages.every(function (pageView) { return (
return pageView?.pdfPage; this._pagesCapability.settled &&
}); this._pages.every(pageView => pageView?.pdfPage)
);
} }
/** /**