D-04: add _make_bibkey(paper) — ConcatSurnames+Year, ≤3 authors full list,
>3 authors FirstEtAlYear. Applied in ingest_paper when paper.bibkey is
None. ON CONFLICT now fills NULL bibkeys via COALESCE(papers.bibkey,
EXCLUDED.bibkey) while preserving manually-set values.
D-05b: add codex/__main__.py so `python -m codex` dispatches to the CLI.
D-05c: fix test_ingest.py:75 — rename var to raw_api_citations (the raw
OpenAlex payload with citing_id=openalex_id) and add regression
assertion: citing_id written to DB must equal paper.id (DOI), not
paper.openalex_id.
D-05a (proxy): add TestEntryPoint.test_python_m_codex_help — runs
`sys.executable -m codex --help` via subprocess, covering the
non-uv-run entry path. 253 tests green, ruff+mypy clean.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two bugs exposed during first batch ingest run after D-03 fix:
1. `.txt` files were silently skipped ("Unbekannter Dateityp") — added
plain-text read path alongside .tex and .pdf.
2. After D-03, OpenAlex resolves arXiv IDs → paper.id uses the DOI
(https://doi.org/…) but fetch_citations emits citing_id=openalex_id
(https://openalex.org/W…). FK constraint citations_citing_id_fkey
→ papers.id violated. Fix: rewrite citing_id to paper.id after
fetching from OpenAlex.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- mathpix.py + figures.py: wrap fitz page-loop in try/finally so
doc.close() is guaranteed even on exception (no file-handle leak)
- ingest.py: DELETE FROM formulas/figures WHERE paper_id before re-insert
so --rich re-ingest is idempotent (BIGSERIAL has no natural UNIQUE key;
ON CONFLICT DO NOTHING was a no-op)
Gate: 158 passed, ruff clean, mypy clean
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
