a81dd49 added a query of public.hipparcos_newreduction on the ESA archive, cached as
hipparcos-errors-<hash>.csv, and fetchStars requires it: a failed or short answer throws. The
refresh workflow carries only tools/etl/.cache/gaia-dr3-*.csv between runs, a glob that file does
not match, so every weekly run fetched its 117 955 rows live from the archive the cache exists to
spare, and an ESA outage would have failed the refresh even with every Gaia answer cached. Before
a81dd49 a warm cache meant no request to that archive at all.
The cache step now lists both globs. Its key gains "-hipparcos": actions/cache keys are immutable,
and an entry already saved under the old key would be restored without the new file and never
saved again. Checked with Node's path.matchesGlob against the local cache (gaia-dr3-54fdbc7a,
gaia-dr3-hip-785b92fc and hipparcos-errors-f846b045 match, the archive's own files do not) and by
parsing the workflow with PyYAML. A workflow file has no unit test to fail without the change.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
SenrokaiandClaude Opus 5.5
4ebe663a84