[brennanb2025]

	Files	Added	Deleted	Net
Test	3	$\color{#1a7f37}{\Huge{\mathbf{+}}}$​19	$\color{#cf222e}{\Huge{\mathbf{−}}}$​7	$\color{#1a7f37}{\Huge{\mathbf{+}}}$​12
Prod	1	$\color{#1a7f37}{\Huge{\mathbf{+}}}$​6	$\color{#cf222e}{\Huge{\mathbf{−}}}$​1	$\color{#1a7f37}{\Huge{\mathbf{+}}}$​5

What this fixes

main no longer typechecks, so every open PR's CI is red (CI typechecks each PR merged with main).

Why: #24312 replaced the structured chat host's optional onEventSinkError callback with a required logger. Two PRs written before it landed after it, and each passed CI on its own:

• fix(native-chat): a Codex Stop that Codex refuses or never answers ends the Codex process #24334 reports a failed "end the agent after its interrupt failed" step through context.deps.onEventSinkError, which no longer exists (structured-agent-session-chat-stop.ts), and its test mocks that callback.
• fix(native-chat): every chat action press is its own action (re-land #23916 on main) #24301 added two tests that build the host without the now-required logger.

Scope: build only. No user-facing change: the failure is now written to the host's diagnostics log (the same place #24312 sends every other structured chat failure) instead of to a callback that no longer exists.

What changed

• structured-agent-session-chat-stop.ts: the failed stop-child is reported with context.deps.logger.warn(…, { scope: 'chat-stop', sessionId, error }), matching the neighbouring wind-down failure in the same file.
• structured-agent-session-conversation-stop.test.ts: asserts the logger's warn instead of the removed callback.
• structured-agent-session-repeat-press.test.ts, structured-agent-session-repeated-stop.test.ts: pass the host its required logger.

Testing

• tsc --noEmit -p config/tsconfig.node.json on this branch: passes (it fails on main at 56c7642 with TS2339 / TS2741 in exactly these files).
• Vitest: the conversation-stop, Codex stop-row, repeat-press and repeated-stop files, 53 tests pass.
• oxlint, oxfmt and the anti-slop audit on the changed files: clean.

Visual Proof

N/A: build fix with no UI change.

Checklist

• This PR is small and focused
• I explained what changed and why
• N/A screenshots (no UI change)
• Self-reviewed for correctness, security, and performance
• Cross-platform, SSH/remote impact considered (none)
• pnpm lint, pnpm typecheck, pnpm test, and pnpm build pass (or CI will cover; local preferred)

[greptile-apps]

Confidence Score: 5/5

[Medium risk] Changes error handling for a child process stop failure.

The PR appears safe to merge; no actionable issue was identified.

Summary

The PR restores typechecking by routing failed stop-child reporting through the host logger and supplying required loggers to two test hosts.

• Updates the conversation-stop tests to assert the warning instead of the removed callback.
• No actionable regression was identified.

_{Reviews (1) · Last reviewed commit: "fix(native-chat): report a failed stop-c..."}

[pullfrog]

✅ No new issues found.

Reviewed changes — full diff of the single commit 5270ee1a67 (4 files).

• Failed stop-child now goes to the host logger — structured-agent-session-chat-stop.ts reports a failed post-interrupt child end with context.deps.logger.warn(…, { scope: 'chat-stop', sessionId, error }), matching the neighbouring wind-down failure in the same function.
• Test asserts the logger — structured-agent-session-conversation-stop.test.ts replaces the removed onEventSinkError mock with a warn mock and asserts the chat-stop scope/sessionId.
• Required logger passed — structured-agent-session-repeat-press.test.ts and structured-agent-session-repeated-stop.test.ts now build the host with the required logger.

Verified on the branch: pnpm tc:node passes, and the three touched test files pass (35 tests). Logging through the never-throwing logger preserves the invariant that reporting cannot fail the operation, and onStopChildError stays optional in performCancel.

  ^{｜ View workflow run ｜ Using deepseek-v4.1-flash (free via Pullfrog for OSS) ｜ 𝕏}

[coderabbitai]

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🧰 Additional context used

📚 Code guidelines (1)

AGENTS.md — auto-discovered

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Advanced

Run ID: 64dd0457-91e5-4587-a6d6-ef0d3450e0cb

📥 Commits

Reviewing files that changed from the base of the PR and between 56c7642 and 5270ee1.

📒 Files selected for processing (4)

• src/main/native-chat/agent-session-wire/structured-agent-session-chat-stop.ts
• src/main/native-chat/agent-session-wire/structured-agent-session-conversation-stop.test.ts
• src/main/native-chat/agent-session-wire/structured-agent-session-repeat-press.test.ts
• src/main/native-chat/agent-session-wire/structured-agent-session-repeated-stop.test.ts

Included review availability: This review used your included allowance. Your plan provides up to 10 included reviews per hour; 8 remain after this review.

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📝 Walkthrough

Walkthrough

During chat Stop, the child-error callback now logs a warning with the chat-stop scope and session ID instead of forwarding the error to the optional event-sink handler. Conversation-stop tests check the warning for child-close failures. Repeat-press and repeated-stop tests now provide a structured agent-session logger to host setup.

Priority: ⬇️ Low

Merge Risk: ⚪ Minimal · up to 5270e

Child-stop errors now use the structured warning path, whose production logger is guarded against throwing. No remaining issue blocks merging; normal checks still apply.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 50.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 4 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the typecheck fix and the change to report failed stop-child operations through the host logger.
Description check	✅ Passed	The description is detailed and covers the cause, scope, implementation, testing, visual proof, and checklist. It does not include an explicit Fixes # entry or several template sections, but the ava…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

• Fix all pre-merge checks with AI

✨ Finishing Touches 💡 2

📝 Generate docstrings 💡

• Commit to this branch
• Create a new PR

⚔️ Resolve merge conflicts 💡

• Resolve merge conflict in branch brennanb2025/fix-codex-stop-child-logger

• Autopilot · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

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[brennanb2025]

Superseded by #24437 (9bcdb6a), which landed first with the same fix: the failed Stop child end now reports through the host logger, and the three stale tests pass the required logger. Verified main typechecks at 197ea3a (tsc --noEmit -p config/tsconfig.node.json, 0 errors).