Cope with references for scalar arrays (#1487)

fsspec · Jan 2, 2024 · ac589d8 · ac589d8
1 parent b0cda31
commit ac589d8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fsspec/implementations/reference.py b/fsspec/implementations/reference.py
@@ -316,7 +316,7 @@ def _get_chunk_sizes(self, field):
             size_ratio = [
                 math.ceil(s / c) for s, c in zip(zarray["shape"], zarray["chunks"])
             ]
-            self.chunk_sizes[field] = size_ratio
+            self.chunk_sizes[field] = size_ratio or [1]
         return self.chunk_sizes[field]
 
     def _generate_record(self, field, record):