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Clear PDF file container element before rendering (#16028)

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GitOrigin-RevId: acec635bc1bbd47bf76f6a15151fefc0831fa541
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Alf Eaton 2023-12-05 09:41:06 +00:00 committed by Copybot
parent 18ad44c278
commit 2f45c8b90a
1 changed files with 8 additions and 0 deletions
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8
services/web/frontend/js/features/file-view/components/file-view-pdf.tsx
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@ -35,6 +35,14 @@ const FileViewPdf: FC<{
const pdf = await PDFJS.getDocument(preview.url).promise
// bail out if loading the PDF took too long
if (!mountedRef.current) {
onError()
return
}
element.textContent = '' // ensure the element is empty
const scale = window.devicePixelRatio || 1
for (let i = 1; i <= pdf.numPages; i++) {