Sakurai/pdf.js
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Fix issue where pdfDocument is null

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Happens when no file is loaded
This commit is contained in:
Hengjie 2014-08-03 19:55:35 +12:00
parent 3fc746cf7c
commit eaa587753b
2 changed files with 5 additions and 3 deletions
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4
web/secondary_toolbar.js
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@ -101,7 +101,9 @@ var SecondaryToolbar = {
}, },
lastPageClick: function secondaryToolbarLastPageClick(evt) { lastPageClick: function secondaryToolbarLastPageClick(evt) {
PDFView.page = PDFView.pdfDocument.numPages; if (PDFView.pdfDocument) {
PDFView.page = PDFView.pdfDocument.numPages;
}
this.close(); this.close();
}, },

4
web/viewer.js
View File

@ -2376,8 +2376,8 @@ window.addEventListener('keydown', function keydown(evt) {
} }
break; break;
case 35: // end case 35: // end
if (PresentationMode.active || if (PresentationMode.active || (PDFView.pdfDocument &&
PDFView.page < PDFView.pdfDocument.numPages) { PDFView.page < PDFView.pdfDocument.numPages)) {
PDFView.page = PDFView.pdfDocument.numPages; PDFView.page = PDFView.pdfDocument.numPages;
handled = true; handled = true;
} }