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handle errors when traversing

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myl7 2022-01-02 11:54:31 +08:00
parent 1679df6e18
commit 007e412630
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GPG key ID: 04F1013B67177C88
1 changed files with 13 additions and 2 deletions
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15
components/MultiFileDownloader.tsx
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@ -178,7 +178,18 @@ export async function* traverseFolder(path: string): AsyncGenerator<
const itemLists = await Promise.all(
folderPaths.map(fp =>
(async fp => {
const data = await fetcher(`/api?path=${fp}`, hashedToken ?? undefined)
let data: any
try {
data = await fetcher(`/api?path=${fp}`, hashedToken ?? undefined)
} catch (error: any) {
// Skip errors caused by the client
if (Math.floor(error.response.status / 100) === 4) {
return null
} else {
throw error
}
}
if (data && data.folder) {
return data.folder.value.map((c: any) => {
const p = `${fp === '/' ? '' : fp}/${encodeURIComponent(c.name)}`
@ -191,7 +202,7 @@ export async function* traverseFolder(path: string): AsyncGenerator<
)
)
const items = itemLists.flat() as { path: string; meta: any; isFolder: boolean }[]
const items = itemLists.filter(Boolean).flat() as { path: string; meta: any; isFolder: boolean }[]
yield* items
folderPaths = items.filter(i => i.isFolder).map(i => i.path)
}