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Disables fetch when ReadableStream is not available.

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This commit is contained in:
Yury Delendik 2017-08-30 10:53:59 -05:00
parent 3cff7da0e7
commit cd95b426c7
2 changed files with 4 additions and 2 deletions
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3
src/pdf.js
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@ -34,7 +34,8 @@ if (typeof PDFJSDev === 'undefined' ||
if (pdfjsSharedUtil.isNodeJS()) { if (pdfjsSharedUtil.isNodeJS()) {
var PDFNodeStream = require('./display/node_stream.js').PDFNodeStream; var PDFNodeStream = require('./display/node_stream.js').PDFNodeStream;
pdfjsDisplayAPI.setPDFNetworkStreamClass(PDFNodeStream); pdfjsDisplayAPI.setPDFNetworkStreamClass(PDFNodeStream);
} else if (typeof Response !== 'undefined' && 'body' in Response.prototype) { } else if (typeof Response !== 'undefined' && 'body' in Response.prototype &&
typeof ReadableStream !== 'undefined') {
var PDFFetchStream = require('./display/fetch_stream.js').PDFFetchStream; var PDFFetchStream = require('./display/fetch_stream.js').PDFFetchStream;
pdfjsDisplayAPI.setPDFNetworkStreamClass(PDFFetchStream); pdfjsDisplayAPI.setPDFNetworkStreamClass(PDFFetchStream);
} else { } else {

3
test/unit/jasmine-boot.js
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@ -80,7 +80,8 @@ function initializePDFJS(callback) {
var PDFFetchStream = modules[3].PDFFetchStream; var PDFFetchStream = modules[3].PDFFetchStream;
// Set network stream class for unit tests. // Set network stream class for unit tests.
if (typeof Response !== 'undefined' && 'body' in Response.prototype) { if (typeof Response !== 'undefined' && 'body' in Response.prototype &&
typeof ReadableStream !== 'undefined') {
displayApi.setPDFNetworkStreamClass(PDFFetchStream); displayApi.setPDFNetworkStreamClass(PDFFetchStream);
} else { } else {
displayApi.setPDFNetworkStreamClass(PDFNetworkStream); displayApi.setPDFNetworkStreamClass(PDFNetworkStream);