fmt

Author: LDeakin

src/zarr/core/metadata/v2.py

@@ -350,7 +350,7 @@ def _default_fill_value(dtype: np.dtype[Any]) -> Any:
     elif dtype.kind in "UO":
         return ""
     elif dtype.kind in "Mm":
-        return dtype.type('nat')
+        return dtype.type("nat")
     elif dtype.kind == "V":
         if dtype.fields is not None:
             default = tuple([_default_fill_value(field[0]) for field in dtype.fields.values()])