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Replace the cloneObj helper function, in the viewer, with native Object.assign (PR 9795 follow-up)

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This commit is contained in:
Jonas Jenwald 2018-06-27 20:39:39 +02:00
parent 40d577d7dd
commit 3c622ef048
4 changed files with 6 additions and 20 deletions
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5
web/pdf_document_properties.js
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@ -14,8 +14,7 @@
*/
import {
cloneObj, getPageSizeInches, getPDFFileNameFromURL, isPortraitOrientation,
NullL10n
getPageSizeInches, getPDFFileNameFromURL, isPortraitOrientation, NullL10n
} from './ui_utils';
import { createPromiseCapability } from 'pdfjs-lib';
@ -161,7 +160,7 @@ class PDFDocumentProperties {
if (fileSize === this.fieldData['fileSize']) {
return; // The fileSize has already been correctly set.
}
let data = cloneObj(this.fieldData);
let data = Object.assign(Object.create(null), this.fieldData);
data['fileSize'] = fileSize;
freezeFieldData(data);