Tolerate Zarr V3 module path name change

fsspec · Jul 10, 2024 · 8f61ebf · 8f61ebf
1 parent 8b61c5d
commit 8f61ebf
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/kerchunk/hdf.py b/kerchunk/hdf.py
@@ -7,7 +7,6 @@
 from fsspec.implementations.reference import LazyReferenceMapper
 import numpy as np
 import zarr
-from zarr.meta import encode_fill_value
 import numcodecs
 
 from .codecs import FillStringsCodec
@@ -22,6 +21,12 @@
         "for more details."
     )
 
+try:
+    from zarr.meta import encode_fill_value
+except ModuleNotFoundError:
+    # https://github.com/zarr-developers/zarr-python/issues/2021
+    from zarr.v2.meta import encode_fill_value
+
 lggr = logging.getLogger("h5-to-zarr")
 _HIDDEN_ATTRS = {  # from h5netcdf.attrs
     "REFERENCE_LIST",