pkt.2 — coverage gap (green-but-dead): link_in_index preserves the existing
index byte-for-byte and in order on the SUCCESS path by construction, but
nothing asserted it. Byte-equality was checked only on the REFUSAL path
(test_step8_promotion_loadbearing.py Test A); other tests check mere line
MEMBERSHIP. A writer that kept every link but reordered/rewrote the existing
body would pass the whole suite — the exact ingest-spec §6 / Step-8 promotion
invariant we rely on (promoted verdict links survive re-ingest byte-for-byte).
New test uses deliberately non-sorted existing links; proven load-bearing (a
temporary `sorted()` reorder mutation flips it RED, then reverted). Test-only,
no production change.
pkt.4 — shared_root.py docstring overclaimed "Every MAF-side consumer resolves
through this ONE seam". Verified: both runtime consumers (persona, simulation)
do route through shared_root(); the 15 test modules hardcode the in-repo
fixture path deliberately (a test needing the real fixture must not be
redirected by a production env var). Scoped the claim to "runtime consumer"
rather than churning 15 test files to make a false claim true.
Full suite 415 passed, ruff + mypy clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HVHLJuwBzp7MXkrUXJYARS
is_within_dir called os.path.realpath OUTSIDE its try block, so a path with
an embedded null byte (which makes realpath raise ValueError, not OSError)
leaked that ValueError to callers. Via safe_resolve -> okf._load_file (which
catches only PathSecurityError) it propagated uncaught out of
navigate_bundle, breaking the OKF SPEC §4 guarantee (okf.py:8-9) that a
broken cross-link is silently skipped, never raised: an index link like
`](a\x00b.md)` has no `/`, slips past the same-dir pre-filter, and reached
path resolution.
Move both realpath calls inside the existing try so an uncanonicalisable
path is treated as not-within (fail-closed): safe_resolve raises
PathSecurityError -> _load_file returns None -> the link is skipped. Fixes
the class for both callers of the seam (navigate_bundle + retrieve).
Tests (load-bearing — RED before, GREEN after):
- test_navigate_skips_null_byte_link: the reported regression.
- test_null_byte_path_rejected: the seam directly (is_within_dir/safe_resolve).
- test_navigate_skips_bundle_escaping_symlink_link: closes the previously
untested path-safety-at-link-resolution branch of navigate_bundle.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HVHLJuwBzp7MXkrUXJYARS
Close the last agentic-loop seam (målbilde §3/§6/§7/§11 step 6): an
APPROVED verdict is promoted from the raw output layer into the context
layer (the OKF bundle) as a navigable `type: verdict` concept file, so
human/persona-approved knowledge reaches the next run's hypothesis.
- okf.py (pure stdlib, MAF-free): render_frontmatter / write_concept_file
/ link_in_index — the D7-portable OKF write counterpart of navigate.
- verdicts.py: promote_verdict + PromotionRefused gate (fail-closed; only
approved decisions enter the wiki, never raw agent output), provenance
stamp (who/experiment/when; timestamp a required kwarg), neutral index
label (signal reaches a prompt only via the gated ExpeL fold, never
bundle_context), _safe_filename_token (id sanitised for path/link).
- R4 = optional+gated: a public opt-in primitive, NOT wired into
run_project (mirrors write_verdict — the system reads, the gate promotes).
- Load-bearing trio (test_step8_promotion_loadbearing.py): gate refuses a
non-approved verdict, approved verdict is navigable, promoted signal
stays out of the read-context — all proven RED-on-detach. Suite 144->148.
Design hardened by an adversarial plan-critic (12 findings; the BLOCKER —
index-link leak into bundle_context via index_summary — closed by the
neutral label + a no-leak test). Honesty limits documented: promoted file
is minimal (signal as prose only), and the learning-key id means
same-candidate approvals share a filename (last-write-wins).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MHR8iKxJRxDiDfNw8HZmWE
Closes the honest Fase 2a limitation: docs_dir==bundle_dir let keyword
chunk-stuffing leak the verdict's realization rate ("0.82") into the debate /
generation prompt regardless of the ExpeL fold (it surfaced from both
verdict-led-fro.md AND golden.json). The realization signal now reaches the
hypothesis prompt ONLY via the gated ExpeL fold.
- okf.py: bundle_context() + Bundle.context_files render the navigated bundle
(index + frontmatter + cross-links) as the agent read-context, EXCLUDING
type: verdict (maalbilde §2/§4). Pure stdlib, still MAF-free.
- datasource.py: bundle_citations() derives first-class citations from the
navigated non-verdict files.
- run_project: on the bundle path context + citations + debate tools come from
navigation (tools=[]; navigation replaces query-time RAG); the road path keeps
chunk-stuffing unchanged.
Load-bearing (maalbilde §7): the marker is upgraded from the minted verdict id
to the realization signal itself. The empty-store control now asserts "0.82"
reaches NO prompt — RED against the pre-2b chunk-stuffing path, green after
navigation (TDD red->green). New okf-level test_bundle_context_excludes_verdict_layer
guards the seam directly.
Suite 133->134 passed, 4 skipped; mypy + ruff check clean. Reverted unrelated
ruff-format drift (backends/budget/verdicts/test_contracts) to keep the diff
surgical.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MHR8iKxJRxDiDfNw8HZmWE
Closes maalbilde §5 gap #1 (the one missing "feedback-into-prompt" dataflow)
for the OKF-bundle path. Before, ExpeL was computed AFTER generation into a
discarded SessionContext, so a prior verdict could not influence any hypothesis
(context_providers=0).
- New okf.py: framework-neutral OKF bundle navigation (index + frontmatter +
cross-links), pure stdlib, no agent_framework/mcp (D7-portable), enforced by
test_okf_is_maf_free.
- verdicts.py: seed_store_from_bundle + bundle_candidate_features build the
ExpeL substrate + the pre-hypothesis query key from a bundle.
- run_project(bundle_dir=...): folds the candidate's prior verdicts into the
generation context BEFORE generate_via_llm; the road path is unchanged.
Load-bearing (maalbilde §7): test_step1_expel_loadbearing proves a prior verdict
reaches the hypothesis prompt and goes RED when the fold is detached (shown via
TDD red->green). The marker is the minted verdict id (content hash) because
docs_dir==bundle_dir lets keyword chunk-stuffing leak the realization rate;
clean layer separation is Fase 2b.
Suite 121->133 passed; mypy + ruff check clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MHR8iKxJRxDiDfNw8HZmWE
