- AnonymizedFile.anonymizedContent(): propagate content errors to the
anonymizer so callers see the failure instead of hanging.
- AnonymizedFile.send() local path: add error handler on the anonymizer
transform between content and response pipes.
- S3.send(): handle errors on the S3 body stream to avoid unhandled
emits crashing the process.
- S3.archive() / FileSystem.archive(): propagate read-stream errors
to the file transformer so archiver sees the failure.
- Add frontend translations for new error codes.
All warn/error log calls now use field names the dashboard's decorate()
function recognizes: `code` for the error code pill, `httpStatus` for the
status badge and severity bucket, `url` for the sidebar link, and
`repoId` for the repository link.
Key changes:
- Streamer errors surface code, httpStatus, url, and nested err in Raw tab
- Nested `{ err: serializeError(e) }` replaced with spread pattern so
error fields (name, message, status) appear at the top level
- Raw Error objects in catch blocks now go through serializeError()
- Rate limit, token, and PR 404 warnings include code + httpStatus
- Dashboard stack walker traverses both `cause` and `err` chains
- Dashboard Raw tab renders repoId, filePath, upstream*, err, and cause
- trimRawArg recursively trims stacks in nested err/cause chains
- clampPayload strips heavy nested fields before falling back to
truncated placeholder, preserving flat diagnostic fields
Follow-up to the GitHubStream cache fixes. The same poisoned-cache
class existed in the GitHubDownload path and a few related spots:
- GitHubDownload.download: wipe pre-existing state before extracting
and write a .anon-complete marker only after a successful extract.
On error, rm the partial cache so a retry starts clean. getFileContent
and getFiles now gate on the marker instead of "any file/folder
exists," so a half-extracted tree can never be served as canonical.
- GitHubDownload.getFileContent: validate cached file size against the
upstream FileModel size (via the new AnonymizedFile.size()), same
guard as GitHubStream. getFiles filters the marker from the listing.
- FileSystem.listFiles: drop the bogus stats.ino.toString() as sha.
An inode isn't a content hash; anything comparing it to a Git blob
sha would silently disagree. Leave undefined.
- S3.write: remove the fire-and-forget data.on("error") -> this.rm(...).
Multipart Upload doesn't commit partial objects, so there was nothing
to clean up, and the handler raced retries and could delete a
previously-good object on a transient source-stream hiccup. The
size-validated read path recovers from any other undersized objects.
- GitHubStream.resolveLfsPointer: drop the post-decision early-return
in blobStream.on("error"). Currently redundant with the inner
listener, but removes the future-refactor footgun.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
A failed/interrupted GitHub fetch could leave a 0-byte or truncated
file in the local cache. Subsequent reads happily streamed the empty
content as the file's body — visible to users as an "Empty file" with
HTTP 200. Reproduced on artifact-70B6/Lethe/configs.py (#694).
- FileSystem.write: stream into a sibling .tmp and rename into place
only on finish. Stream errors discard the tmp and leave any prior
cached file untouched. Drop the utf-8 encoding that was silently
corrupting binary blobs.
- GitHubStream.getFileContentCache: accept an expected size and treat
cached.size < expected as a poisoned cache (truncated fetch) → rm
and re-fetch. cached.size >= expected is accepted, which keeps
Git LFS-resolved files (whose FileModel.size is the pointer size)
working.
- AnonymizedFile: expose size() and pass it through to the streamer
alongside sha so the cache check has the upstream size.
Existing poisoned entries self-heal on next access.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
tdurieux