fix doctests: pandas 2.1 MultiIndex repr with nan (#8141)

Co-authored-by: Mathias Hauser <[email protected]>
pydata · Sep 5, 2023 · f13da94 · f13da94
1 parent e9c1962
commit f13da94
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/xarray/core/dataarray.py b/xarray/core/dataarray.py
@@ -2904,9 +2904,9 @@ def to_unstacked_dataset(self, dim: Hashable, level: int | Hashable = 0) -> Data
             b        (x) int64 0 3
         >>> stacked = data.to_stacked_array("z", ["x"])
         >>> stacked.indexes["z"]
-        MultiIndex([('a', 0.0),
-                    ('a', 1.0),
-                    ('a', 2.0),
+        MultiIndex([('a',   0),
+                    ('a',   1),
+                    ('a',   2),
                     ('b', nan)],
                    name='z')
         >>> roundtripped = stacked.to_unstacked_dataset(dim="z")