sel: add todo note about rounding decimal pos

pydata · Sep 24, 2024 · 0b3fd9e · 0b3fd9e
1 parent e9a11ef
commit 0b3fd9e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/xarray/core/indexes.py b/xarray/core/indexes.py
@@ -1476,6 +1476,9 @@ def sel(
         results = {}
         dims0 = tuple(dim_size0)
         for dim, pos in dim_positions.items():
+            # TODO: rounding the decimal positions is not always the behavior we expect
+            # (there are different ways to represent implicit intervals)
+            # we should probably make this customizable.
             pos = np.round(pos).astype("int")
             if isinstance(label0_obj, Variable):
                 xr_pos = Variable(dims0, pos)