Files
taskgraph_ts/tasks/architecture/c-1-construction-error-policy.md
glm-5.1 e592caed57 Add architecture review findings and address documentation issues
Review of all ADR documents (001-007) and peripheral architecture docs
identified 3 critical, 10 warning, and 7 suggestion issues.

Addressed in this commit:
- W-1: Add draft qualifier to ADR-002 reference to incremental exploration
- W-2: Add Alternatives Considered section to ADR-001
- W-3: Add Document Lifecycle section to README.md (draft/stable/deprecated)
- W-4: Clarify includeCompleted semantics (only 'completed' status triggers exclusion)
- W-5: Document file I/O runtime constraints in frontmatter.md
- W-6: Add ADR reference to architecture.md redirect
- W-7: Verify CVE-2025-64718 (confirmed real, improved description)
- W-9: Convert workspace-absolute paths to relative/monorepo references
- S-7: Add future ADR-008 note to incremental-update-exploration.md

Critical issues (C-1, C-2, C-3) and remaining warnings (W-8, W-10, S-4, S-5)
were addressed by a parallel agent in a prior commit.

All 16 review tasks created and resolved.
2026-04-26 09:41:05 +00:00

1.2 KiB

id, name, status, depends_on, created, modified, scope, risk
id name status depends_on created modified scope risk
architecture/c-1-construction-error-policy Fix construction error policy contradiction completed
2026-04-26T09:10:18.462977719Z 2026-04-26T09:10:18.462978343Z narrow high

Description

Review ref: C-1 (Critical) Files affected: docs/architecture/errors-validation.md, docs/architecture/api-surface.md

errors-validation.md line 119 states "Construction never throws" but then lists DuplicateNodeError and DuplicateEdgeError as exceptions. api-surface.md line 60 documents addTask as throwing DuplicateNodeError. These contradict each other.

Resolve one of two ways:

  1. Preferred: Replace "Construction never throws" with "Construction throws only for precondition violations (duplicate IDs), not for data validation issues." Make the exception explicit rather than contradicting the principle.
  2. Make addTask/addDependency idempotent (no-op on duplicate) so the principle holds, with validate() as the path to detect duplicates.

Also update api-surface.md to be consistent with whichever path is chosen.

Source: /docs/reviews/architecture-review-2026-04-26.md C-1