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Fix the inconsistent return types in PDFViewerApplication._parseHashParameters

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While not really relevant to the previous patches, this fixes a small inconsistency in the code.
This commit is contained in:
Jonas Jenwald 2021-08-09 13:16:02 +02:00
parent 5ac139dea1
commit 474659be8b
1 changed files with 7 additions and 5 deletions
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12
web/app.js
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@ -323,11 +323,11 @@ const PDFViewerApplication = {
*/ */
async _parseHashParameters() { async _parseHashParameters() {
if (!AppOptions.get("pdfBugEnabled")) { if (!AppOptions.get("pdfBugEnabled")) {
return undefined; return;
} }
const hash = document.location.hash.substring(1); const hash = document.location.hash.substring(1);
if (!hash) { if (!hash) {
return undefined; return;
} }
const params = parseQueryString(hash), const params = parseQueryString(hash),
waitOn = []; waitOn = [];
@ -389,11 +389,13 @@ const PDFViewerApplication = {
} }
if (waitOn.length === 0) { if (waitOn.length === 0) {
return undefined; return;
} }
return Promise.all(waitOn).catch(reason => { try {
await Promise.all(waitOn);
} catch (reason) {
console.error(`_parseHashParameters: "${reason.message}".`); console.error(`_parseHashParameters: "${reason.message}".`);
}); }
}, },
/** /**