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Ensure that pdfDocument is defined when printing (issue 6083) #6086

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Ensure that pdfDocument is defined when printing (issue 6083) #6086

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10 changes: 5 additions & 5 deletions web/viewer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1094,14 +1094,14 @@ var PDFViewerApplication = {
beforePrint: function pdfViewSetupBeforePrint() {
if (!this.supportsPrinting) {
var printMessage = mozL10n.get('printing_not_supported', null,
'Warning: Printing is not fully supported by this browser.');
'Warning: Printing is not fully supported by this browser.');
this.error(printMessage);
return;
}

var alertNotReady = false;
var i, ii;
if (!this.pagesCount) {
if (!this.pdfDocument || !this.pagesCount) {
alertNotReady = true;
} else {
for (i = 0, ii = this.pagesCount; i < ii; ++i) {
Expand All @@ -1113,7 +1113,7 @@ var PDFViewerApplication = {
}
if (alertNotReady) {
var notReadyMessage = mozL10n.get('printing_not_ready', null,
'Warning: The PDF is not fully loaded for printing.');
'Warning: The PDF is not fully loaded for printing.');
window.alert(notReadyMessage);
return;
}
Expand All @@ -1125,8 +1125,8 @@ var PDFViewerApplication = {
body.setAttribute('data-mozPrintCallback', true);

if (!this.hasEqualPageSizes) {
console.warn('Not all pages have the same size. The printed result ' +
'may be incorrect!');
console.warn('Not all pages have the same size. ' +
'The printed result may be incorrect!');
}

// Insert a @page + size rule to make sure that the page size is correctly
Expand Down