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server: fix empty array in quote detection

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Johann150 2023-01-22 21:47:02 +01:00
parent c792e4199c
commit 78f5ca3792
Signed by untrusted user: Johann150
GPG key ID: 9EE6577A2A06F8F1
1 changed files with 4 additions and 4 deletions
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8
packages/backend/src/remote/activitypub/models/tag.ts
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@ -39,11 +39,11 @@ export function extractQuoteUrl(tags: IObject | IObject[] | null | undefined): s
'https://www.w3.org/ns/activitystreams#quoteUrl',
].includes(rel)
)
);
)
// Deduplicate by href.
.filter((x, i, arr) => arr.findIndex(y => x.href === y.href) === i);
if (quotes.length === 0) return null;
// Deduplicate by href.
// If there is more than one quote, we just pick the first/a random one.
return quotes.filter((x, i, arr) => arr.findIndex(y => x.href === y.href) === i)[0].href;
else return quotes[0].href;
}