merge: Check for truncated uploads in Mastodon API (!998)

View MR for information: https://activitypub.software/TransFem-org/Sharkey/-/merge_requests/998

Approved-by: Marie <github@yuugi.dev>
Approved-by: dakkar <dakkar@thenautilus.net>

packages/backend/src/server/ServerUtilityService.ts

@@ -54,7 +54,7 @@ export class ServerUtilityService {
 						}
 					} else { // Otherwise it's a file
 						try {
-							const filepath = await saveToTempFile(part.file);
+							const [filepath] = await saveToTempFile(part.file);
 
 							const tmpUploads = (request.tmpUploads ??= []);
 							tmpUploads.push(filepath);