fix: use reference fs mapper instead of raw dict

opendatacube · Jun 21, 2024 · 08e5e57 · 08e5e57
1 parent e62615b
commit 08e5e57
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/odc/loader/testing/mem_reader.py b/odc/loader/testing/mem_reader.py
@@ -8,6 +8,7 @@
 from contextlib import contextmanager
 from typing import Any, Iterator, Sequence
 
+import fsspec
 import numpy as np
 import xarray as xr
 from odc.geo.geobox import GeoBox
@@ -61,7 +62,8 @@ def _from_zarr_spec(
         spec_doc: dict[str, Any],
         regen_coords: bool = False,
     ) -> xr.Dataset:
-        xx = xr.open_dataset(spec_doc, engine="zarr")
+        rfs = fsspec.filesystem("reference", fo=spec_doc)
+        xx = xr.open_dataset(rfs.getmapper(), engine="zarr")
         gbox = xx.odc.geobox
         if gbox is not None and regen_coords:
             # re-gen x,y coords from geobox