numeraire_dataset.zones.write_meta

numeraire_dataset.zones.write_meta(meta: RawMeta, *, home: str | Path | None = None) → Path

Create a new _meta.json sidecar without overwriting any cache artifact.

Complete raw vintages are immutable. This public low-level helper therefore only writes into a new or empty directory; WRDS pulls use the private staging writer before atomically publishing the whole directory.