CI on PR #684 caught two real issues that local checks missed:
**Lint failure (cargo fmt).** A regression test landed with a multi-line
`let ContentBlock::Text { text, .. } = real_user.content...` pattern
that local rustfmt accepted but CI's pinned toolchain collapsed onto a
single line. Reformatted to match.
**npm wrapper smoke failure ("Checksum manifest is missing
deepseek-<platform>").** Subtle Node.js streams interaction in
`install.js` introduced by the network-resilience cluster:
* `httpRequest` attaches a `data` event listener on the response to
re-arm the stall timer.
* Attaching a `data` listener on a `Readable` puts the stream into
flowing mode immediately.
* `downloadText` then ran `for await (const chunk of response)` to
collect the body — the async iterator expects paused-mode and
silently misses chunks that flow before / between iteration ticks.
* For small bodies (the ~100-byte SHA256 manifest), the entire
response could flow through the stall listener before the async
iterator's `read()` calls landed, leaving the joined body empty.
* Result: `parseChecksumManifest("")` returned an empty Map →
`verifyChecksum` saw no entries → "manifest is missing X" after
the actual binary download succeeded.
Binary downloads were unaffected because `download()` uses
`response.pipe(sink)` plus a `data` listener for progress — both
consume chunks via `data` events, no async iterator involved.
Fix: collect the response body in `downloadText` via direct `data`/
`end` event subscription. `data` listeners stack — both the stall
re-arm and the body collector fire on every chunk, no flowing-vs-
paused conflict. Stall detection still works.
Verified locally: `node scripts/release/npm-wrapper-smoke.js`
"npm wrapper smoke passed with local assets from <url>".
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Hunter Bown
9e67e04e4a