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Fix exception when rotate page without a document

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This commit is contained in:
Xiliang Chen 2015-09-14 10:42:53 +12:00
parent fef46a2121
commit a059f9fcbb
1 changed files with 4 additions and 0 deletions
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4
web/pdf_viewer.js
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@ -470,6 +470,10 @@ var PDFViewer = (function pdfViewer() {
*/ */
scrollPageIntoView: function PDFViewer_scrollPageIntoView(pageNumber, scrollPageIntoView: function PDFViewer_scrollPageIntoView(pageNumber,
dest) { dest) {
if (!this.pdfDocument) {
return;
}
var pageView = this._pages[pageNumber - 1]; var pageView = this._pages[pageNumber - 1];
if (this.isInPresentationMode) { if (this.isInPresentationMode) {