unpack generator properly

Co-authored-by: Stephan Hoyer <[email protected]>
pydata · Oct 6, 2024 · e879dbb · e879dbb
1 parent 22f2726
commit e879dbb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/user-guide/hierarchical-data.rst b/doc/user-guide/hierarchical-data.rst
@@ -709,7 +709,7 @@ This alignment check is performed up through the tree, all the way to the root,
 
 .. code:: python
 
-    xr.align(child.dataset, parent.dataset for parent in child.parents, join="exact")
+    xr.align(child.dataset, *(parent.dataset for parent in child.parents), join="exact")
 
 To represent our unalignable data in a single :py:class:`~xarray.DataTree`, we must instead place all variables which are a function of these different-length dimensions into nodes that are not direct descendents of one another, e.g. organize them as siblings.