Six fixes for the c11_python doc sync (chronology row 3):
- C5 (Result notation): Result[str, ErrorInfo] -> Result[str] at
docs/guide_ai_client.md lines 452 + 469; also error_handling.md
line 801 (historical deprecation section).
- C6 (RAGChunk schema): docs/guide_models.md lines 343-349 corrected
to match src/rag_engine.py:19-25 (id, document, path, score, metadata).
- C17 (type_aliases.md table): rewrote alias table to reflect post-2026-06-25
reality (Metadata is @dataclass(frozen=True, slots=True) with 36 fields;
11 per-aggregate dataclasses listed with source locations; removed
stale 'underlying type is dict[str, Any]' claim at line 73 + the
'keep Metadata as dict[str, Any]' claim at line 81).
- C19 (OBLITERATE principle): added 'OBLITERATE Principle' section to
error_handling.md after Migration Playbook; clarified in Hard Rules
that argument types that may be None (caller choice) are NOT banned.
- C2 (audit script name): docs/AGENTS.md references updated to point
to scripts/audit_optional_returns.py (the all-src/ successor to
scripts/audit_optional_in_3_files.py).
Also: docs/reports/CONTRADICTIONS_REPORT_20260627.md — the contradictions
index that drives these fixes. Kept for reference.
C16 + C18 were already addressed in commit 770c2fdb (python.md §10
Documented Exceptions table + §17.10 audit inventory).
ed
a101d34656