Fix smart-quoted tool call argument repair#86611
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Codex review: needs maintainer review before merge. Reviewed May 28, 2026, 10:54 PM ET / 02:54 UTC. Summary PR surface: Source +483, Tests +274. Total +757 across 2 files. Reproducibility: yes. at the parser boundary: current main only uses ASCII JSON parsing paths, and Node rejects structural smart quotes with Review metrics: none identified. Merge readiness Overall follows the weaker of proof and patch quality, so missing proof can cap an otherwise strong patch. Rank-up moves:
Risk before merge
Maintainer options:
Next step before merge
Security Review detailsBest possible solution: Land the local repair after maintainers accept the bounded heuristic and exact-head validation is green; track any future malformed shapes as focused follow-ups. Do we have a high-confidence way to reproduce the issue? Yes, at the parser boundary: current main only uses ASCII JSON parsing paths, and Node rejects structural smart quotes with Is this the best way to solve the issue? Yes, the proposed fix is the narrow maintainable path because it stays inside the existing malformed tool-call argument wrapper, preserves valid JSON first, and avoids shared helper or config surface changes. The remaining question is maintainer acceptance of the bounded heuristic scope. AGENTS.md: found and applied where relevant. Codex review notes: model gpt-5.5, reasoning high; reviewed against c8cc010e092c. Label changesLabel changes:
Label justifications:
Evidence reviewedPR surface: Source +483, Tests +274. Total +757 across 2 files. View PR surface stats
Acceptance criteria:
What I checked:
Likely related people:
What the crustacean ranks mean
Shiny media proof means a screenshot, video, or linked artifact directly shows the changed behavior. Runtime, network, CSP, and security claims still need visible diagnostics. How this review workflow works
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ClawSweeper PR egg: 🔥 warming; proof passed, review follow-up or readiness checks remain. Hatch with Rules and detailsHatchability:
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Maintainer fixup pushed and verified on head Verification:
Fixup notes:
Thanks @ferminquant. |
…026.5.28) (#759) This PR contains the following updates: | Package | Update | Change | |---|---|---| | [ghcr.io/openclaw/openclaw](https://openclaw.ai) ([source](https://github.com/openclaw/openclaw)) | patch | `2026.5.27` → `2026.5.28` | --- ### Release Notes <details> <summary>openclaw/openclaw (ghcr.io/openclaw/openclaw)</summary> ### [`v2026.5.28`](https://github.com/openclaw/openclaw/blob/HEAD/CHANGELOG.md#2026528) [Compare Source](openclaw/openclaw@v2026.5.27...v2026.5.28) ##### Highlights - Agent and Codex runtime recovery is steadier: subagents keep cwd/workspace separation, hook context stays prompt-local, session locks release on timeout abort while live OpenClaw locks survive cleanup, stale restart continuations are avoided, and Codex app-server/helper failures no longer tear down shared runtime state. ([#​87218](openclaw/openclaw#87218), [#​86875](openclaw/openclaw#86875), [#​87409](openclaw/openclaw#87409), [#​87399](openclaw/openclaw#87399), [#​87375](openclaw/openclaw#87375), [#​88129](openclaw/openclaw#88129)) - Channel delivery and session identity got safer across outbound plugin hooks, Matrix room ids, iMessage reactions/approvals, Slack final replies, Discord recovered tool warnings, runtime-config message actions, WhatsApp profile auth roots, Telegram polling, and Microsoft Teams service URL trust checks. ([#​73706](openclaw/openclaw#73706), [#​75670](openclaw/openclaw#75670), [#​87366](openclaw/openclaw#87366), [#​87451](openclaw/openclaw#87451), [#​87334](openclaw/openclaw#87334), [#​84535](openclaw/openclaw#84535), [#​82492](openclaw/openclaw#82492), [#​83304](openclaw/openclaw#83304), [#​87160](openclaw/openclaw#87160)) - Mobile and chat surfaces got a broader refresh: the iOS Pro UI, hosted push relay default, realtime Talk tab playback, Gateway chat transport, onboarding, Talk permissions, WebChat reconnect delivery, and session picker behavior now preserve more state across reconnects and empty searches. ([#​87367](openclaw/openclaw#87367), [#​87531](openclaw/openclaw#87531), [#​87682](openclaw/openclaw#87682), [#​88096](openclaw/openclaw#88096), [#​88105](openclaw/openclaw#88105)) Thanks [@​ngutman](https://github.com/ngutman) and [@​BunsDev](https://github.com/BunsDev). - Browser, channel, and automation inputs are stricter: Browser tool timeouts, viewport/tab indices, Gateway ports, cron retry handling, Discord component ids, schema array refs, Telegram callback pages, and channel progress callbacks now reject malformed values earlier and preserve the intended delivery context. ([#​82887](openclaw/openclaw#82887)) - Provider, media, and document coverage expands with Claude Opus 4.8, Fal Krea image schemas, NVIDIA featured models, MiniMax streaming music responses, encrypted PDF extraction, voice model catalogs, GitHub Copilot agent runtime support, and a Codex Supervisor plugin path for delegated Codex workflows. ([#​87845](openclaw/openclaw#87845), [#​87890](openclaw/openclaw#87890), [#​80775](openclaw/openclaw#80775), [#​84764](openclaw/openclaw#84764), [#​87751](openclaw/openclaw#87751), [#​87794](openclaw/openclaw#87794)) - CLI, auth, doctor, and provider paths fail faster and recover more clearly: malformed numeric/version options are rejected, workspace dotenv provider credentials are ignored, heartbeat defaults, OAuth/token lifetimes, and local service startup requests are bounded, agent auth health labels are clearer, legacy `api_key` auth profiles migrate to canonical form, and restart guidance is actionable. ([#​87398](openclaw/openclaw#87398), [#​86281](openclaw/openclaw#86281), [#​87361](openclaw/openclaw#87361), [#​88133](openclaw/openclaw#88133), [#​83655](openclaw/openclaw#83655), [#​87559](openclaw/openclaw#87559), [#​88088](openclaw/openclaw#88088), [#​85924](openclaw/openclaw#85924)) Thanks [@​vincentkoc](https://github.com/vincentkoc) and [@​giodl73-repo](https://github.com/giodl73-repo). - Plugin and Gateway hot paths do less repeated work while preserving cache correctness for install records, config JSON parsing, tool search catalogs, session stores, manifest model rows, auto-enabled plugin config, browser tokens, viewer assets, and release-split external plugin packages. ([#​86699](openclaw/openclaw#86699)) - Release, QA, and E2E validation now bound more log, artifact, harness, and cross-OS waits so failing lanes produce proof instead of hanging or false-greening. ##### Changes - Status: show active subagent details in status output. - Diffs: split the default language pack and expand default Diffs language coverage while keeping the host floor aligned. ([#​87370](openclaw/openclaw#87370), [#​87372](openclaw/openclaw#87372)) Thanks [@​RomneyDa](https://github.com/RomneyDa). - ClawHub: add plugin display names plus skill verification and trust surfaces. ([#​87354](openclaw/openclaw#87354), [#​86699](openclaw/openclaw#86699)) Thanks [@​thewilloftheshadow](https://github.com/thewilloftheshadow) and [@​Patrick-Erichsen](https://github.com/Patrick-Erichsen). - iOS: refresh the dev app with Pro Command, Chat, Agents, Settings, hosted push relay defaults, and realtime Talk playback wired to gateway sessions, diagnostics, chat, and realtime Talk. ([#​87367](openclaw/openclaw#87367), [#​88096](openclaw/openclaw#88096), [#​88105](openclaw/openclaw#88105)) Thanks [@​Solvely-Colin](https://github.com/Solvely-Colin) and [@​ngutman](https://github.com/ngutman). - Docs: clarify Codex computer-use setup, paste-token stdin auth setup, macOS gateway sleep troubleshooting, native Codex hook relay recovery, container model auth, install deployment cards, device-token admin gating, CLI setup flow compatibility, Notte cloud browser CDP setup, and backport targets. ([#​87313](openclaw/openclaw#87313), [#​63050](openclaw/openclaw#63050), [#​87685](openclaw/openclaw#87685)) Thanks [@​bdjben](https://github.com/bdjben), [@​liaoandi](https://github.com/liaoandi), and [@​thewilloftheshadow](https://github.com/thewilloftheshadow). - PDF/tools: use ClawPDF for PDF extraction, support encrypted PDF extraction, and surface MCP structured content in agent tool results. ([#​87670](openclaw/openclaw#87670), [#​87751](openclaw/openclaw#87751)) - Providers: add Claude Opus 4.8 support, Fal Krea image model schemas, NVIDIA featured model catalogs, MiniMax streaming music responses, and provider-backed voice model catalogs. ([#​87845](openclaw/openclaw#87845), [#​87890](openclaw/openclaw#87890), [#​80775](openclaw/openclaw#80775), [#​84764](openclaw/openclaw#84764), [#​87794](openclaw/openclaw#87794)) Thanks [@​eleqtrizit](https://github.com/eleqtrizit) and [@​vincentkoc](https://github.com/vincentkoc). - Codex/GitHub: add the GitHub Copilot agent runtime and the Codex Supervisor plugin package. - Plugins: externalize GitHub Copilot and Tokenjuice as official install-on-demand plugins with npm and ClawHub publish metadata. - Workboard: add agent coordination tools for tracking and handing off active agent work. - Discord: show commentary in progress drafts so live Discord runs expose useful in-progress context. ([#​85200](openclaw/openclaw#85200)) - Plugin SDK: add a reply payload sending hook for plugins that need to deliver channel-owned replies and flatten package types for SDK declarations. ([#​82823](openclaw/openclaw#82823), [#​87165](openclaw/openclaw#87165)) Thanks [@​piersonr](https://github.com/piersonr) and [@​RomneyDa](https://github.com/RomneyDa). - Policy: add policy comparison, ingress-channel conformance, and sandbox-posture conformance checks. ([#​85572](openclaw/openclaw#85572), [#​85744](openclaw/openclaw#85744), [#​86768](openclaw/openclaw#86768)) ##### Fixes - Agents: fall back to local config pruning when the optional `agents delete` Gateway probe cannot authenticate, so offline installs can still delete agents without removing shared workspaces. - Tighten phone-control mutation authorization \[AI]. ([#​87150](openclaw/openclaw#87150)) Thanks [@​pgondhi987](https://github.com/pgondhi987). - Clarify directive persistence authorization policy \[AI]. ([#​86369](openclaw/openclaw#86369)) Thanks [@​pgondhi987](https://github.com/pgondhi987). - Agents/Codex: keep spawned agent cwd/workspace state separated, forward ACP spawn attachments, keep hook context prompt-local, release session locks on timeout abort and runtime teardown without deleting live OpenClaw-owned locks during cleanup, avoid session event queue self-wait, clean up exec abort listeners, stream assistant deltas incrementally, recover raw missing-thread compaction failures, preserve rotated compaction session identity, keep compaction-timeout snapshots continuable, preserve shared app-server state across startup or helper failures, keep native hook relay alive across restarts and prune stale bridge files, close native hook relay replacement races, keep Claude live tool progress visible for watchdog recovery, suppress abandoned requester completion handoff, route workspace memory through tools, resolve Codex runtime models first, report quarantined dynamic tools, format `skills` command output, bind node auto-review to prepared plans, retry Claude CLI transcript probes, and bound compaction/steering retries. ([#​87218](openclaw/openclaw#87218), [#​86875](openclaw/openclaw#86875), [#​86123](openclaw/openclaw#86123), [#​88129](openclaw/openclaw#88129), [#​87399](openclaw/openclaw#87399), [#​87375](openclaw/openclaw#87375), [#​72574](openclaw/openclaw#72574), [#​87383](openclaw/openclaw#87383), [#​87400](openclaw/openclaw#87400), [#​83022](openclaw/openclaw#83022), [#​87671](openclaw/openclaw#87671), [#​87738](openclaw/openclaw#87738), [#​87747](openclaw/openclaw#87747), [#​87706](openclaw/openclaw#87706), [#​87546](openclaw/openclaw#87546), [#​87541](openclaw/openclaw#87541), [#​81048](openclaw/openclaw#81048)) Thanks [@​mbelinky](https://github.com/mbelinky), [@​Alix-007](https://github.com/Alix-007), [@​luoyanglang](https://github.com/luoyanglang), [@​yetval](https://github.com/yetval), [@​sjf](https://github.com/sjf), [@​joshavant](https://github.com/joshavant), [@​benjamin1492](https://github.com/benjamin1492), [@​c19354837](https://github.com/c19354837), [@​fuller-stack-dev](https://github.com/fuller-stack-dev), [@​pfrederiksen](https://github.com/pfrederiksen), and [@​dodge1218](https://github.com/dodge1218). - Codex Supervisor: keep real-home app-server MCP session listing on the loaded state path, bound stored history scans, and close WebSocket probes cleanly. - Channels: thread canonical session keys into outbound hooks, preserve Matrix room-id case, keep fallback tool warnings mention-inert, retain delivered Slack final replies during late cleanup, continue iMessage polling after denied reactions, suppress duplicate native exec approvals, resolve Gateway message actions against the active runtime config, preserve Telegram SecretRef prompt config and polling keepalives, preserve WhatsApp profile auth roots, QR display, document filenames, and plugin hook config, suppress Discord recovered tool warnings, preserve the Discord voice outbound helper, cap Discord/Signal/Zalo channel request and container timeouts, and block untrusted Teams service URLs while keeping TeamsSDK patterns aligned. ([#​73706](openclaw/openclaw#73706), [#​75670](openclaw/openclaw#75670), [#​87366](openclaw/openclaw#87366), [#​87451](openclaw/openclaw#87451), [#​87465](openclaw/openclaw#87465), [#​87334](openclaw/openclaw#87334), [#​84535](openclaw/openclaw#84535), [#​76262](openclaw/openclaw#76262), [#​83304](openclaw/openclaw#83304), [#​82492](openclaw/openclaw#82492), [#​87581](openclaw/openclaw#87581), [#​77114](openclaw/openclaw#77114), [#​86426](openclaw/openclaw#86426), [#​85529](openclaw/openclaw#85529), [#​87160](openclaw/openclaw#87160)) Thanks [@​zeroaltitude](https://github.com/zeroaltitude), [@​lukeboyett](https://github.com/lukeboyett), [@​jarvis-mns1](https://github.com/jarvis-mns1), [@​xiaotian](https://github.com/xiaotian), [@​funmerlin](https://github.com/funmerlin), [@​joshavant](https://github.com/joshavant), [@​eleqtrizit](https://github.com/eleqtrizit), [@​heyitsaamir](https://github.com/heyitsaamir), [@​amittell](https://github.com/amittell), [@​lidge-jun](https://github.com/lidge-jun), [@​liorb-mountapps](https://github.com/liorb-mountapps), [@​masatohoshino](https://github.com/masatohoshino), [@​bladin](https://github.com/bladin), and [@​giodl73-repo](https://github.com/giodl73-repo). - CLI/auth/doctor/providers: reject malformed numeric/timeout/subcommand-version inputs, ignore workspace dotenv provider credentials, wait for respawn child shutdown, bound heartbeat defaults plus Codex, GitHub Copilot, OpenAI, Anthropic, Google, Feishu, LM Studio, MiniMax, Xiaomi TTS, and local-provider OAuth/token/model requests, harden Codex auth probes, label auth health by agent, preserve explicit agentRuntime pins during Codex model migration, warm provider auth off the main thread, honor Codex response timeouts, stop migrating current Claude Haiku 4.5 profiles to Sonnet, bound local service startup, resolve GPT-5.5 without cached catalog, migrate legacy memory auto-provider config, rewrite non-canonical `api_key` auth profiles, and make doctor restart follow-ups actionable. ([#​87398](openclaw/openclaw#87398), [#​86281](openclaw/openclaw#86281), [#​87361](openclaw/openclaw#87361), [#​88133](openclaw/openclaw#88133), [#​83655](openclaw/openclaw#83655), [#​87559](openclaw/openclaw#87559), [#​87719](openclaw/openclaw#87719), [#​88088](openclaw/openclaw#88088), [#​85924](openclaw/openclaw#85924), [#​84362](openclaw/openclaw#84362)) Thanks [@​Patrick-Erichsen](https://github.com/Patrick-Erichsen), [@​samzong](https://github.com/samzong), [@​giodl73-repo](https://github.com/giodl73-repo), [@​alkor2000](https://github.com/alkor2000), [@​mmaps](https://github.com/mmaps), [@​nxmxbbd](https://github.com/nxmxbbd), and [@​vincentkoc](https://github.com/vincentkoc). - Gateway/security/session state: expire browser tokens after auth rotation, scope assistant idempotency dedupe, drain probe client closes, avoid stale restart continuation reuse, preserve retry-after fallbacks and stale rate-limit cooldown probes, bound webchat image and artifact transcript scans, include seconds in inbound metadata timestamps, clear completed session active runs, clear stale chat stream buffers, and evict current plugin-state namespaces at row caps. ([#​87810](openclaw/openclaw#87810), [#​87833](openclaw/openclaw#87833), [#​75089](openclaw/openclaw#75089)) Thanks [@​joshavant](https://github.com/joshavant) and [@​litang9](https://github.com/litang9). - Config/parsing/network: reject partial numeric parsing, parse provider/Discord retry headers and dates strictly, honor IPv6 and bare IPv6 `no_proxy` entries, preserve empty plugin allowlists, canonicalize secret target array indexes, and reject malformed media content lengths, inspected TCP ports, marketplace content lengths, cron epochs, sandbox stat fields, unsafe duration values, empty config path segments, noncanonical schema array refs, unsafe Telegram callback pages, and invalid Teams attachment-fetch DNS targets. ([#​87883](openclaw/openclaw#87883)) Thanks [@​zhangguiping-xydt](https://github.com/zhangguiping-xydt). - Browser/input hardening: reject invalid tab indexes, excessive viewport resizes, explicit zero CDP ports, malformed geolocation options, unsafe screenshot or permission-grant timeouts, loose response-body limits, invalid cookie expiries, and non-finite Browser tool delays/timeouts. - Cron/automation: retry recurring jobs after transient model rate limits before waiting for the next scheduled slot, and preflight model fallbacks before skipping scheduled work. ([#​82887](openclaw/openclaw#82887)) Thanks [@​chen-zhang-cs-code](https://github.com/chen-zhang-cs-code). - Auto-reply/directives: respect provider and relayed channel metadata during directive persistence so channel-originated decisions keep their intended context. ([#​87683](openclaw/openclaw#87683)) - WhatsApp: resolve the auth directory from the active profile so profile-scoped WhatsApp installs do not drift to the wrong credential root. ([#​82492](openclaw/openclaw#82492)) Thanks [@​lidge-jun](https://github.com/lidge-jun). - Gateway/session state: clear completed session active runs, avoid cold-loading providers for MCP inventory, cache single-session child indexes, cap handshake timers, and bound preauth, auth-guard, media, transcript, readiness, and port options. - Channels/replies: preserve channel-owned progress callbacks when verbose output is off, keep group-room progress suppression intact, prefer external session delivery context, escape Discord component id delimiters, force final TUI chat repaints, show Slack reasoning previews, and normalize Discord/Matrix/Mattermost channel numeric options. ([#​87476](openclaw/openclaw#87476), [#​87423](openclaw/openclaw#87423)) - Agents/tool args: harden smart-quoted argument repair for edit arrays and exact escaped arguments so model-produced tool calls recover without corrupting valid input. ([#​86611](openclaw/openclaw#86611)) Thanks [@​ferminquant](https://github.com/ferminquant). - Providers/agents: preserve seeded Anthropic signatures, preserve signed thinking payloads, concatenate signature-delta chunks, preserve DeepSeek `reasoning_content` replay across tier suffixes, apply OpenRouter strict9 ids to Mistral routes, promote Ollama plain-text tool calls, load NVIDIA featured model catalogs, stream MiniMax music generation responses, and recover empty preflight compaction. ([#​87593](openclaw/openclaw#87593), [#​87493](openclaw/openclaw#87493), [#​80775](openclaw/openclaw#80775), [#​84764](openclaw/openclaw#84764)) Thanks [@​Pluviobyte](https://github.com/Pluviobyte) and [@​eleqtrizit](https://github.com/eleqtrizit). - Media/images: skip CLI image cache refs when resolving generated images, allow trusted generated HTML attachments, and bound generated video downloads so stale refs and slow providers fail cleanly. ([#​87523](openclaw/openclaw#87523), [#​87982](openclaw/openclaw#87982)) - File transfer: handle late tar stdin pipe errors after archive validation or unpacking has already settled. - Performance: trust install-record caches between reloads, prefer native JSON parsing, reuse unchanged tool-search catalogs, reuse gateway session and plugin metadata paths, skip unchanged store serialization, patch single-entry session writes, add precomputed session patch writers, reduce store clone allocations, cache manifest model catalog rows and auto-enabled plugin config, avoid full session snapshots for entry reads, defer configured Slack full startup, prefer bundled plugin dist entries, and slim current metadata identity caches. ([#​87760](openclaw/openclaw#87760)) - Docker/release/QA: package runtime workspace templates, stream cross-OS served artifacts, preserve sparse Crabbox run artifacts, isolate npm plugin installs per package, reject incompatible package plugin API installs, drop the leftover root Sharp dependency from package manifests after the Rastermill migration, bound OpenClaw instance logs, plugin gauntlet relay logs, MCP channel buffers, kitchen-sink scans, agent-turn assertions, QA-Lab credential broker calls, QA Matrix substrate requests, and release scenario logs, and keep release/google live guards current. ([#​87647](openclaw/openclaw#87647), [#​87477](openclaw/openclaw#87477)) Thanks [@​rohitjavvadi](https://github.com/rohitjavvadi) and [@​vincentkoc](https://github.com/vincentkoc). - Release/CI: bound manual git fetches, ClawHub verifier responses, ClawHub owner metadata, dependency-guard error bodies, Parallels limits, startup/test/memory budget parsing, and diffs viewer build warnings so release lanes fail with useful proof instead of hanging. ([#​87839](openclaw/openclaw#87839)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xMDEuMSIsInVwZGF0ZWRJblZlciI6IjQzLjEwMS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJyZW5vdmF0ZS9jb250YWluZXIiLCJ0eXBlL3BhdGNoIl19--> Reviewed-on: https://git.erwanleboucher.dev/eleboucher/homelab/pulls/759
Summary
src/agents/embedded-agent-runner/run/attempt.tool-call-argument-repair.ts; no shared JSON helper, cron status, delivery, or dependency changes.src/agents/embedded-agent-runner/run/attempt.tool-call-argument-repair.test.ts.AI assistance disclosure
This PR was implemented with Codex assistance. I reviewed the change and understand the affected embedded-runner tool-call argument repair path.
Real behavior proof
Behavior addressed: malformed smart-quoted edit/write/exec tool-call arguments are repaired before the embedded runner observes empty
{}arguments.Real environment tested: local Node.js v22.22.0 loading the TypeScript source with
tsx, exercising the actualwrapStreamFnRepairMalformedToolCallArgumentsstream wrapper with synthetic streamed tool calls. No live credentials or delivery channels were used.Exact steps or command run after this patch:
node --import tsx --input-type=modulescript importingsrc/agents/embedded-agent-runner/run/attempt.tool-call-argument-repair.ts, streaming.functions.<tool>:0plus smart-quoted JSON-like args, draining the wrapped stream, and printing repaired tool-call args. Local proof log:.artifacts/67488-smart-quote-repair-proof.log.Evidence after fix:
Observed result after fix: Node still rejects structural smart quotes directly, but the existing repair wrapper recovers the streamed malformed tool arguments and writes identical repaired args into the partial, streamed, end-message, and final tool-call surfaces. Smart-quoted string values now decode JSON escapes for newline, quote, backslash, and Unicode sequences while preserving invalid prose-style escapes such as
\d.What was not tested: live cron scheduling, live Telegram delivery, and real provider credentials. The proof targets the smallest representative runtime boundary for the reported failure: the embedded-runner malformed tool-call argument repair wrapper.
Root Cause
The current repair path first tries
JSON.parse(raw)and then usesextractBalancedJsonPrefix(raw)plusJSON.parse(extracted.json). Both are ASCII-quote JSON paths. Provider output that uses Unicode smart quotes as structural string delimiters is visually JSON-like but invalid JSON, so the wrapper could fail to recover edit/write args and downstream status reporting could preserve the parse error even after delivery.Dependency contract
Node/ECMAScript
JSON.parserequires JSON object keys and string values to use ASCII double quotes. The proof shows Node v22.22.0 rejecting{“path”:“notes/报告.md”}withSyntaxError.The internal repair contract remains: valid JSON is preserved first, existing balanced-prefix/trailing-junk recovery is preserved next, and this patch only adds a local smart-quote fallback for the existing malformed tool-call repair gate.
Regression Test Plan
src/agents/embedded-agent-runner/run/attempt.tool-call-argument-repair.test.tscovers smart-quoted edit args with CJK/Markdown/inner smart quotes, ASCII-delimited content with smart quotes, same-direction smart quote delimiters, command/workdir args, and member-looking prose that must not synthesize extra args.src/agents/embedded-agent-runner/run/attempt.test.tskeeps the broader embedded-runner coverage green.Security Impact
No credential, auth, sandbox, workflow, dependency, lockfile, or network behavior changes. The parser is bounded to the existing malformed tool-call argument repair gate and synthetic recovery of streamed arguments.
Human Verification
I reviewed the narrowed diff after removing the shared-helper change. The local mini-guide for the affected architecture and proof is
.artifacts/issue-67488-smart-quote-repair-guide.html.CODEOWNERS / owner review
Checked
.github/CODEOWNERS; the touched files do not match a special owner-restricted pattern. Expect normal maintainer review forsrc/agents/embedded-agent-runner/run/*.Changelog
No contributor
CHANGELOG.mdedit. Maintainers can add a release note during landing if needed.Review conversations
Existing ClawSweeper review on the first draft called out shared-helper exposure through
src/shared/balanced-json.ts. This revision removes that shared-helper change and keeps the repair local to the embedded-runner wrapper. A later ClawSweeper review found that exact smart-quoted argument objects without preamble or trailing junk were still rejected; this revision now repairs that case and adds a focused regression. A May 28 ClawSweeper review then found that accepted smart-quoted values preserved JSON escapes literally; this revision decodes JSON string escapes and adds a regression for newline, quote, backslash, Unicode, and invalid-escape preservation. A later May 28 ClawSweeper review found the current nested edit-array schema was not repaired; this revision now repairs smart-quotededits: [{ oldText, newText }]arrays and adds a focused regression.Local
codex review --base origin/maincould not complete after the revision because the account hit the usage limit:Risks
Behavior tradeoffs
content,text,message,oldText, andnewTextkeep JSON-looking prose inside the string instead of synthesizing extra top-level args.oldTextmay close before its expectednewTextsuccessor.Scope boundaries
src/shared/balanced-json.tsor CLI-output JSON extraction.openai-responsestransports.Validation
pnpm check:changedwas not rerun after the last narrow parser follow-up; the branch was rebased onto upstream mainc2c29588f4to avoid the unrelated stale-basecheck-prod-typesfailure insrc/secrets/path-utils.ts.