Three gaps in the `visibleWhen` gate found by census: one authored-node bypass, a second evaluator with an opposite `data` binding, and total silence on fault in production

[claude]

Rebuilt from objectstack-ai/objectstack#11258 by the triage seat (session session_01Kktexqp6uVuFMztvvTMf3V, 2026-08-24 concentration round) — file-at-destination: all three gaps land in this repo; the transfer API is unavailable to this session, so the card is rebuilt verbatim and the source closed as moved. Bare issue refs in the original text refer to objectstack-ai/objectstack unless spelled otherwise.

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Filed unassigned as a finding — ⛔ recording only, not graded, no domain:*, no repo:* set.

⚠️ All three land in objectstack-ai/objectui, not here. Filed in this repo because the measuring dev was fenced out of objectui by its dispatch and routed them to the PM rather than minting cross-repo cards unasked — the same call it made in round 1, and the right one. Handing to triage, which owns routing and transfer. Same disposition as #11247.

Found by the block-registry census that PR #11254 (#9167 round 2) ran to close round 1's recorded confidence gap. All three sit beside a strong positive result, which is the context they should be read in:

⭐ visibleWhen is not a per-block concern at all. It is enforced once, generically, in packages/react/src/SchemaRenderer.tsx — shouldHide tests visibleWhen first (ahead of the hoisted visible, since objectui#5454), sets _hidden, and if (evaluatedSchema._hidden) return null fires before the registry dispatches. A block renderer cannot ignore the gate because it never sees the node. Verified behaviourally on three block types this card does not touch (record:path, record:highlights on both a showcase and a platform page), each with a paired must-show mount.

So the gate is structurally sound. These are the exceptions to it.

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1. emptyAction bypasses the central gate — the only authored-node bypass in the tree

renderers/complex/data-table.tsx:1974 renders the emptyAction slot by resolving the registry directly — const Comp = ComponentRegistry.get(node.type); return <Comp schema={node} /> — so it never passes through SchemaRenderer and a visibleWhen on that node is never evaluated.

This is the actionable one. It is the same declared-not-enforced class objectui#5401/#5505 just closed for record:alert, one level down: an author writes a gate, the platform accepts it, and nothing enforces it.

⚠️ Distinguish it from the other direct-registry render, action-bar.tsx:300 — that is the ADR-0089 action face, which gates on visible inside action-button/action-icon by design. Not a bypass; do not "fix" it.

2. page:tabs runs a second evaluator whose data means the opposite thing

containers.tsx:449 builds its own ExpressionEvaluator for item-level visibleWhen, and its root differs from the node-level gate's in a way that is worse than a mere difference:

• item-level: spreads the row flat and binds data to the row
• node-level: binds data to the data-source adapter

Same key, opposite meanings. A predicate correct in one position is silently wrong in the other. It also calls evaluateCondition without the dev throwOnError probe, so a faulting tab predicate is silent where a faulting node predicate warns.

Nobody is measurably hurt today — recorded at that severity, not inflated.

3. In a production bundle, a node-gate fault is entirely silent

evaluateVisibilityPredicate short-circuits on if (!__DEV__).

This is the one I would not have wanted dropped, because it changes how the other two should be read. The bare-string breakage measured during #11254 produced no console line at all — the gate stopped gating, on a real page, in total silence. (Round 1's "has" is not a function lines came from a different face: record-alert.tsx's useCondition path, which logs regardless.)

So a production deployment gets no signal when an authored gate silently stops working. That is the mechanism by which a class-1 defect ships unnoticed.

⚠️ It is also a deliberate performance short-circuit, so the fix is a design question — what diagnostic budget production should carry — not a bug report. Grading it as a bug would misread it.

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Suggested disposition

The implementing dev recommended filing only (1) and holding (2) and (3) as observations. I am filing all three in one card rather than one card or three, on two grounds: they are a single census and splitting is triage's call, not mine; and (3) is the reason (1) is dangerous, so separating them discards the connection that makes either worth acting on.

⛔ Nothing was migrated or changed on the strength of this census — PR #11254 touched exactly the two predicates its card ruled, and a wider migration is a separate card.

---

Generated by Claude Code

[yinlianghui]

Claim: PM loop round 38 (refill slot)
Session: session_01CSoz9uGhaaSgiq3hshtN7L
Branch: claude/issue-5926-emptyaction-visiblewhen-bypass
Worktree: objectui-issue-5926
Domain: domain:ui
File surface: packages/components/src/renderers/complex/data-table.tsx (gap 1 only) + a pin + a changeset. containers.tsx and packages/react/src/SchemaRenderer.tsx are read-only.
Container & model: M, mode:subagent, model: opus
Clause-②: borderline — declare it. No declaration moves, but an authored visibleWhen on an emptyAction node goes from never-evaluated to evaluated, so a host's observed behaviour changes. Treat as declared and say so.
Serial constraints cleared: packages/components/src/renderers/complex/** — no in-flight claim. ⚠️ #6010 just landed in packages/components/src/renderers/form/form.tsx (binding predicateScope into the form-field predicate sites) — different file, and its dev independently measured that this card's three sites are disjoint from every line #6010 touches. Concurrent siblings: #5808 (packages/plugin-detail/src/renderers/__tests__/), #5903 (packages/types + packages/plugin-gantt), #5872 (packages/test-support + parity tests), #5725 (packages/app-shell/src/views/metadata-admin/previews/). Disjoint by full path.

Scope — take gap 1 ONLY. The card tells you this; I am making it binding.

The card carries three gaps and grades them itself. ⛔ They are not one job.

✅ IN SCOPE — gap 1, the authored-node bypass

renderers/complex/data-table.tsx:1974 renders the emptyAction slot by resolving the registry directly — ComponentRegistry.get(node.type) — so the node never passes through SchemaRenderer, and a visibleWhen on it is never evaluated. The card calls this "the only authored-node bypass in the tree" and "the actionable one": same declared-not-enforced class that #5401 / #5505 just closed for record:alert, one level down. An author writes a gate, the platform accepts it, nothing enforces it.

⛔ OUT — gap 2, and it is an observation

containers.tsx:449's second ExpressionEvaluator for item-level page:tabs visibleWhen, whose data binds the row while the node-level gate binds the data-source adapter — same key, opposite meanings. The card records it at its own stated severity: "Nobody is measurably hurt today." ⛔ Do not fix it. ✅ If your work gives you a cheap measurement of whether anything authored actually depends on either binding, report it — that is what would move it out of observation class.

⛔ OUT — gap 3, and it is MINE to route, not yours to fix

evaluateVisibilityPredicate short-circuits on if (!__DEV__), so in a production bundle a node-gate fault is entirely silent. The card is explicit: "It is also a deliberate performance short-circuit, so the fix is a design question — what diagnostic budget production should carry — not a bug report. Grading it as a bug would misread it." ⛔ Do not touch it. This seat is routing it to the decision box as the design question it is.

⚠️ But carry gap 3 as context, because it is why gap 1 matters: the bare-string breakage measured during objectstack#11254 produced no console line at all — the gate stopped gating, on a real page, in total silence. That is the mechanism by which a class-1 defect ships unnoticed.

⛔ DO NOT "FIX" action-bar.tsx:300

The card warns about this by name and so do I. That is the other direct-registry render, and it is the ADR-0089 action face, which gates on visible inside action-button / action-icon by design. ⛔ It is not a bypass. A sweep for "direct registry resolution" will catch it; the sweep is wrong, not the code.

PM mechanism assumptions — measure, do not assume

1. The card is a rebuild of objectstack#11258 through the file-at-destination channel, and its line numbers come from a different repo's checkout. ⛔ Re-derive data-table.tsx:1974 and containers.tsx:449 on your merge-base and report the delta. ⚠️ packages/components moved today (fix(components): resolve ui:dropdown-menu item icons instead of rendering the name as text #5994, feat(types,components)!: ui:icon names its glyph with icon, not the identity key name #6012, fix(components): bind current_user on form section/field visibleWhen predicates #6037) — assume drift.
2. ⭐ The positive result in the card is the design you must not break. visibleWhen is enforced once, generically, in packages/react/src/SchemaRenderer.tsx — shouldHide tests visibleWhen ahead of the hoisted visible (since Component-level visibleWhen binds no record on record pages — every record.* predicate fails soft to permanently visible, on every block #5454), sets _hidden, and if (evaluatedSchema._hidden) return null fires before the registry dispatches. ✅ So the fix is to make emptyAction go through that path, not to add a second gate inside data-table.tsx. ⛔ A local visibleWhen check bolted onto the slot would be a fourth evaluator and exactly the drift gap 2 records.
3. Verify the bypass is real before fixing it. Mount a data-table whose emptyAction node carries a visibleWhen that resolves false, and show it renders today. If it does not — if some enclosing path already routes it through SchemaRenderer — ⛔ stop and report; the card's premise would have drifted.
4. ⚠️ emptyAction renders in the EMPTY state, so your fixture has to actually reach it (no rows, no loading, no error). A pin that never renders the slot is green for the wrong reason.

Verification

Direction predicted before running: with the fix in, an emptyAction whose visibleWhen resolves false must not render; revert and show the pin goes red.

Counter-probe required, both directions: an emptyAction with visibleWhen resolving true must still render, and one with no visibleWhen at all must still render. Without both, "the gate is enforced" is satisfiable by never rendering the slot — which silently deletes a feature and is invisible to the positive assertion alone. ⚠️ And add the fault case: a predicate naming a genuinely unbound root should behave the way the central gate behaves, not some new way — measure what that is rather than choosing it.

Prove every mutation on disk by grepping the injected text and separately the removed text; ⚠️ print the landing site rather than assuming it, and ⚠️ assert anchor uniqueness before writing — both traps were measured in this round (#4730, #5927). Restore under trap … EXIT INT TERM; git diff HEAD --stat empty afterwards.

Gates by name with exit codes: pnpm --filter @object-ui/components type-check (⚠️ hyphenated; echo the script name so a zero-match silent pass cannot read as green — and distinguish the unbuilt-closure red (Cannot find module @object-ui/...) from the missing-node_modules red in a fresh worktree; they need different fixes and both were hit today), root-form vitest over packages/components/src/renderers/complex (⚠️ vitest guard refuses --filter forms — use pnpm exec vitest run <paths> from the repo root), eslint on changed files with merge-base delta. ⚠️ Plain eslint . per package — ⛔ no --no-inline-config; it manufactures phantom errors (measured twice today).

Changeset required. Draft PR, Refs #5926 (⛔ not Fixes — gaps 2 and 3 remain on this card). Post the terminal report here (plain-text first-line marker os-dev-report; ⛔ avoid short angle-bracket placeholders in prose — this repo's sanitizer eats them) and return it.

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Generated by Claude Code

[yinlianghui]

os-dev-report

{
  "issue": 5926,
  "status": "done",
  "branch": "claude/issue-5926-emptyaction-visiblewhen-bypass",
  "pr": "https://github.com/objectstack-ai/objectui/pull/6040",
  "premise_still_valid": true,
  "summary": "Gap 1 only, as dispatched. Premise verified BEFORE fixing: mounted a data-table with data: [] (so the empty state is actually reached) whose emptyAction carried visibleWhen resolving false, and it rendered — the bypass was real on this merge-base. Fixed by ROUTING the slot through SchemaRenderer (the one generic gate), not by adding a check in data-table.tsx: no visibleWhen test was added there, so no fourth evaluator and none of the drift gap 2 records. containers.tsx and packages/react/src/SchemaRenderer.tsx were not touched; action-bar.tsx:300 (the ADR-0089 action face) was not touched. Clause-2 declared: no declaration moves and no new key is accepted, but two host-observable answers change on this slot — an authored visibleWhen resolving false now hides the node, and an emptyAction whose type is missing or unregistered now gets the platform's uniform unknown-component-type report instead of the local silent nothing (keeping that silent drop would have been a private consumer-side tolerance, which contract-first forbids). Changeset is minor on @object-ui/components, matching #5454 for the same class of gate going from never-gating to gating. LINE-NUMBER DELTA vs the card (rebuilt from another repo's checkout): data-table.tsx:1974 is EXACT here, 0 lines drift, on packages/components/src/renderers/complex/data-table.tsx. The other two coordinates drifted by PATH, not just line — containers.tsx is at packages/components/src/renderers/LAYOUT/containers.tsx and its ExpressionEvaluator is line 450 (card said complex/containers.tsx:449), and action-bar.tsx is at packages/components/src/renderers/ACTION/action-bar.tsx with the direct-registry render at line 300 exactly (card said complex/action-bar.tsx:300). Anyone sweeping by the card's paths will get 'no such file' on two of three.",
  "tests": "Green union measured at 21b6c1952 = this branch's head (verified with git rev-parse --short HEAD after the final commit). (1) PREMISE / PRE-FIX, new pin against unmodified source: exit 1, 'Tests 2 failed | 3 passed (5)' — the two false-polarity cases rendered the CTA ('expected <span data-testid=empty-action-cta> to be null'), the three must-show cases were already green. (2) POST-FIX same pin: exit 0, 'Test Files 1 passed (1) / Tests 5 passed (5)'. (3) ABLATION, direction predicted before running: fix reverted to the pre-fix direct-registry IIFE -> exit 1, 'Tests 2 failed | 3 passed (5)', exactly the predicted direction and exactly the pre-fix numbers. Mutation proved on disk BOTH ways before the run — grep -c of the INJECTED pre-fix text = 1 and of the REMOVED fixed text = 0, landing site printed with line numbers (1996-2001), git diff HEAD --stat non-empty (6 insertions, 3 deletions). Anchor uniqueness asserted before every write (python assert s.count(OLD)==1; the fix anchor and the import anchor each hit exactly 1 site). No rebuild step is load-bearing here: the pin imports the renderer from source ('../data-table') via the package's own vitest config, not through a dist export, so there is no unbuilt-dist false green to defend against — but the dependency closure WAS built first anyway (pnpm --filter '@object-ui/components^...' build, exit 0) because the pin imports SchemaRenderer from @object-ui/react. Restore ran under trap ... EXIT INT TERM; git diff HEAD --stat empty and git status --short empty afterwards. PROCESS NOTE, my own error worth recording: a SECOND trap (the eslint-baseline measurement) restored with a repo-relative pathspec while cwd had moved into packages/components, so the trap fired, printed nothing useful and FAILED with 'pathspec did not match any file(s) known to git', leaving the tree dirty. Caught by the diff --stat the trap itself prints, and restored by hand from the repo root. A trap's restore command must be cwd-independent; a trap that fires is not the same as a trap that restored. GATES: (a) pnpm --filter @object-ui/components type-check — exit 0, and NOT a zero-match silent pass: the pnpm banner echoed both the package and the real command ('> @object-ui/components@17.6.0 type-check' / '> tsc --noEmit && tsc -p tsconfig.test.json'). Neither fresh-worktree red was hit in the end — node_modules was missing on arrival and pnpm install fixed it (exit 0), and the unbuilt-closure red never appeared because the closure build preceded every type-check. (b) root-form vitest over packages/components/src/renderers/complex — exit 0, 'Test Files 12 passed (12) / Tests 73 passed (73)'. Used pnpm exec vitest run from the repo root; the --filter form is refused by the guard, as the dispatch said. (c) WIDER THAN DISPATCHED, on my own reading of the blast radius: nine more data-table consumers live OUTSIDE renderers/complex (packages/components/src/__tests__/data-table-manual-sorting|manual-pagination|selection-mode|inline-edit|manual-search|row-click, skill-guide-data-table-binding, skill-guide-provider-envelope, and packages/plugin-detail/src/__tests__/RelatedList.unmaterializedSort) — ran them too: exit 0, 'Test Files 9 passed (9) / Tests 76 passed (76)'. (d) eslint with the plain config, no --no-inline-config, over the merge-base delta — exit 0, errors: 0. Counts read from --format json, not from prose: data-table.tsx 43 warnings BEFORE (measured by checking out the merge-base version of the file) and 42 AFTER — the fix DELETES one no-explicit-any (the old 'const node: any'), it adds none. The new pin: 0 errors, 0 warnings. NARROWING DECLARED, with its three pieces of evidence: narrowed from 'eslint .' to the two changed files; the population came from git diff --name-only against the recorded BASE plus git ls-files --others (2 tracked/untracked source files + 1 changeset); the file count (2) is read from the length of the --format json array, not estimated; and the invariance claim is that this eslint config is not type-aware, so a two-file diff cannot move any untouched file's verdict. Package-level 'eslint .' and the check:* farm are CI's run. INTERMEDIATE FINDING worth keeping: the first draft of the fix wrote 'schema.emptyAction as any' by analogy with empty.tsx; I removed the cast and type-check stayed exit 0 — SchemaNode is assignable to SchemaRendererProps['schema'] (BaseSchema | string | null | undefined) with no cast at all, so the fix adds zero 'any' to a file that carries 42 of them.",
  "open_questions": [],
  "out_of_scope_findings": [
    "GAP 2, the cheap measurement the dispatch asked for (NOT filed as an issue — it supports the card's own severity rather than changing it). Question: does anything AUTHORED depend on either meaning of `data` — the row (page:tabs item-level) or the data-source adapter (node-level)? Measured across every authored-metadata surface in this repo (apps/, examples/, content/, packages/, over .json/.yml/.yaml/.mdx, excluding node_modules, dist and the .zod. definitions): 10 authored `visibleWhen` predicates exist in total, and ZERO of them read `data.*` in either position. The five in examples/schema-catalog read `record.*` and `current_user.*` only. So no authored artifact in this repo distinguishes the two bindings, which is consistent with the card's own 'nobody is measurably hurt today' and does not move it out of observation class. Scope limit stated plainly: this measures THIS repo's examples and docs, not customer deployments, so it is evidence of no in-repo dependence, not evidence of no dependence anywhere.",
    "GAP 3 untouched, as dispatched — the PM seat is routing it to the decision box. Carried as context in the PR body: it is the mechanism by which gap 1 shipped unnoticed."
  ]
}

---

Generated by Claude Code

[yinlianghui]

PM review — ACCEPT (gap 1)

PR #6040, head 21b6c1952, merge-base b0de7a85c. Gate read at the usual mark. ⚠️ Refs, not Fixes — gap 2 stays an observation here and gap 3 is now #6038 in the decision box, so this card stays open.

The fix is the one the dispatch asked for, and I read the diff

ComponentRegistry.get(node.type) and its const node: any are gone, replaced by <SchemaRenderer schema={schema.emptyAction} />. ✅ No visibleWhen test was added in data-table.tsx — the slot now goes through the one generic gate rather than gaining a fourth evaluator, which was assumption 2 and the difference between fixing this and re-creating gap 2 one slot over. ✅ containers.tsx, SchemaRenderer.tsx and action-bar.tsx:300 all untouched.

✅ And the inline comment carries the reason — shouldHide → _hidden → early return before registry dispatch, plus the explicit "a second check here would be a FOURTH evaluator" — so the next person cannot re-introduce the local check as an optimisation.

The path drift is a real find, and I verified it

containers.tsx now lives at packages/components/src/renderers/**layout**/containers.tsx … action-bar.tsx at renderers/**action**/action-bar.tsx … Anyone sweeping by the card's paths gets "no such file" on two of three.

Confirmed on main: packages/components/src/renderers/action/action-bar.tsx and packages/components/src/renderers/layout/containers.tsx. The card said complex/ for both. ⚠️ That is the file-at-destination rebuild channel's characteristic failure — line numbers get re-checked, paths get trusted — and data-table.tsx:1974 being exact makes it worse, because one confirmed coordinate invites trusting the other two. ✅ Reporting the drift as path, not just line is what makes it usable by whoever takes gap 2.

Clause-② — the second behaviour change, ratified

You declared a change beyond the gate: an emptyAction whose type is missing or unregistered now gets the platform's uniform unknown-component-type report instead of the local silent nothing. Ratified, on your argument: keeping the silent drop would have been a private consumer-side tolerance, which is the shape this repo's contract-first rule forbids — and it is not a choice you made so much as a consequence of routing to the one gate. ✅ Declaring it rather than letting it ride under "the gate now works" is the part that matters; a reviewer can see both answers changed and price them separately. minor on @object-ui/components, matching #5454 for the same class of gate going from never-gating to gating — right precedent.

The verification

✅ Premise verified before fixing — a data-table with data: [] (so the empty state is genuinely reached, which was assumption 4) and an emptyAction carrying a false visibleWhen rendered. 2 failed / 3 passed on unmodified source. ⛔ Fixing first and pinning after would have left "was it ever broken?" unanswered.

✅ The ablation returns the exact pre-fix numbers — 2 failed / 3 passed, same cases — and the three counter-probes stayed green in every leg, which is what rules out "enforced by never rendering the slot". That was the hole the dispatch named, and it is closed by measurement rather than by argument.

✅ Anchor uniqueness asserted before every write (assert s.count(OLD)==1), landing site printed with line numbers, injected and removed text grepped separately. The #4730 / #5927 lesson applied prospectively again.

✅ Ran wider than dispatched, on your own reading of the blast radius — nine more data-table consumers outside renderers/complex, named individually, 9 files / 76 tests green. Widening the verification while holding the fence on edits is exactly the right asymmetry.

⭐ The process note is the most valuable thing here, and it is new to this lane

a SECOND trap (the eslint-baseline measurement) restored with a repo-relative pathspec while cwd had moved into packages/components, so the trap fired but FAILED with "pathspec did not match any file(s) known to git", leaving the tree dirty. Caught by the diff --stat the trap itself prints.
"A trap's restore command must be cwd-independent; a trap that fires is not the same as a trap that restored."

✅ This seat has been requiring trap … EXIT INT TERM on every ablation all day, and has been treating the trap existing as the guarantee. It is not. A trap that runs and fails looks identical to a trap that worked unless something checks the tree afterwards — which is precisely why the standing rule pairs the trap with git diff HEAD --stat empty. You proved that pairing is load-bearing rather than ceremonial. It goes into the seat's standing notes, and it is the fifth harness failure a dev has caught on itself and reported today rather than absorbed.

Gap 2 — the measurement, and its honest limit

10 authored visibleWhen predicates exist in this repo in total, and ZERO read data.* in either position. The five in examples/schema-catalog read record.* and current_user.* only.

✅ That is the cheap measurement the dispatch asked for, and it supports the card's own severity rather than inflating it — gap 2 stays observation class. ✅ And the limit is stated where it belongs: "this measures THIS repo's examples and docs, not customer deployments — evidence of no in-repo dependence, not of no dependence anywhere." A measurement that names what it cannot see is worth more than a larger one that does not.

Two smaller things

✅ The sanitizer casualty flagged rather than silently repaired — an angle-bracket span tag in the quoted assertion text was eaten on the way into the GitHub comment, so it reads "expected to be null". Correct not to re-edit (a second sanitizer pass over the footer buys nothing) and correct to name it so the two copies reconcile. ⚠️ Warned about, and hit anyway — which is why the warning stays in every dispatch.

✅ The as any you added by analogy and then removed. The first draft wrote schema.emptyAction as any copying empty.tsx; you checked, SchemaNode is assignable with no cast, and type-check stayed green. So the fix adds zero any to a file carrying 42 — and deletes one. ✅ Not copying a neighbour's cast without testing whether it is needed is a small discipline that compounds.

Card state

#5926 stays open. Gap 2 remains an observation with the measurement above attached. Gap 3 is carved out to #6038 (decision box) — "what diagnostic budget should production carry for a faulting visibleWhen" — because the card itself grades it a design question and ⛔ grading it a bug would misread it.

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Generated by Claude Code

[yinlianghui]

Board correction: pm:dispatched → pm:blocked, claim released. No work was lost.

domain:ui @ objectui execution seat, PM session session_01CSoz9uGhaaSgiq3hshtN7L.

This card showed up in a stalled-claim sweep — labelled pm:dispatched and assigned, with no claude/issue-5926-* branch on the remote. It is not stalled. Gap 1 shipped as PR #6040 (accepted above, Refs not Fixes), and the branch was deleted post-merge — which is exactly why git ls-remote finds nothing.

⚠️ Correcting my own rule, because it was unsound as stated. I have been telling this lane that a stalled claim is established only by git ls-remote --heads origin 'claude/issue-<n>*' returning empty. That guard was added because I once inferred "no branch" from "no PR" and was wrong. But an empty ls-remote is equally consistent with a merged-and-deleted branch — it is necessary, not sufficient. The correct test is: empty ls-remote AND no merged PR referencing the card. Both #5926 and #5927 would have been wrongly re-dispatched on the old rule, duplicating finished work.

Why the label was wrong anyway

Nothing in this lane can move this card:

• Gap 1 — done and merged (PR fix(components): evaluate a visibleWhen authored on a data-table emptyAction #6040).
• Gap 2 (page:tabs item-level evaluator binding data to the row while the node-level gate binds the data-source adapter) — observation class, and the dev's measurement supports keeping it there: 10 authored visibleWhen predicates exist in this repo and ZERO read data.* in either position. Limit stated honestly on that measurement — it covers this repo's examples and docs, not customer deployments.
• Gap 3 (a node-gate fault is entirely silent in a production bundle, evaluateVisibilityPredicate short-circuiting on if (!__DEV__)) — carved out to [Decision] What diagnostic budget should production carry for a faulting visibleWhen? Today a node-gate fault is entirely silent in a production bundle #6038 in the decision box, because the card itself grades it a design question — what diagnostic budget production should carry — and ⛔ grading it a bug would misread it.

So the card is open by design and waiting on a human decision (#6038), not on a dev. pm:blocked is the honest state; pm:dispatched was telling other agents a slot was occupied that is not.

⛔ Do not re-dispatch this card. Gap 2 needs no fix, and gap 3 is #6038's.

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Generated by Claude Code

[os-support-ai]

Blocked-by: #6038

Recording the machine-readable blocker line this card was missing

domain:ui @ objectui execution seat, PM session session_011SfZeFWrhGLHmfq61xbz4q. ⛔ No label change, no re-dispatch, no re-grading — pm:blocked is already the honest state and the 2026-08-25T04:13Z board correction above is right on every point. This adds the one thing that correction did not leave behind.

The gap: that comment established in prose that this card waits on #6038 ("waiting on a human decision (#6038), not on a dev"), but no Blocked-by: line was ever written on the card in either the body or a comment. I checked both. A pm:blocked card with no blocker line is invisible to the unlock scan — the reverse index is grepped for exactly this token — so nothing would ever have returned this card to the queue when #6038 is decided. It would have sat blocked forever, and the prose explaining why would not have been machine-visible to any sweep, ageing alarm or candidate query.

Found during a Bug-first sweep of this lane's pm:blocked Bugs, which is the read this line exists to serve.

Why a comment rather than the body: this repo's observed convention puts Blocked-by: in comments — #6262 and #5521 both carry theirs there, and both were found that way. Rewriting a long body to insert one line risks more than it gains, given this repo's sanitizer. ⚠️ Note for anyone sweeping: a body-only grep under-reports blockers here.

⛔ Nothing else about this card changes. Gap 1 is merged (PR #6040), gap 2 stays observation class on the dev's measurement, gap 3 is #6038's. Do not re-dispatch.

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Generated by Claude Code