From f9be618af1d26d95bd3da91d4339ce5408dec504 Mon Sep 17 00:00:00 2001
From: Deepak Cherian <deepak@cherian.net>
Date: Tue, 10 Sep 2024 16:32:20 -0500
Subject: [PATCH] just save bool

---
 cf_xarray/geometry.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/cf_xarray/geometry.py b/cf_xarray/geometry.py
index edc9462c..75f00d25 100644
--- a/cf_xarray/geometry.py
+++ b/cf_xarray/geometry.py
@@ -875,9 +875,7 @@ def polygons_to_cf(
 
     # Special case when we have no holes
     if interior_ring.any():
-        ds[names.interior_ring] = xr.DataArray(
-            interior_ring.view(np.int8), dims=names.part_dim
-        )
+        ds[names.interior_ring] = xr.DataArray(interior_ring, dims=names.part_dim)
         ds[names.container_name].attrs["interior_ring"] = names.interior_ring
     return ds