issue_comments: 1497352228

This data as json

html_url	issue_url	id	node_id	user	created_at	updated_at	author_association	body	reactions	performed_via_github_app	issue
https://github.com/pydata/xarray/pull/7561#issuecomment-1497352228	https://api.github.com/repos/pydata/xarray/issues/7561	1497352228	IC_kwDOAMm_X85ZP8gk	14371165	2023-04-05T11:47:34Z	2023-04-05T11:47:34Z	MEMBER	I'm not sure about the rest of the errors, @dcherian. Maybe IndexVariable needs to use the DataWithCoords mixin? `xarray/core/groupby.py:577: error: Value of type variable "DataAlignable" of "align" cannot be "Union[DataArray, IndexVariable]" [type-var] xarray/core/groupby.py:577: error: Value of type variable "DataAlignable" of "align" cannot be "Union[Dataset, DataArray, IndexVariable]" [type-var] xarray/tests/test_groupby.py:55: error: List item 1 has incompatible type "int"; expected "slice" [list-item]` https://github.com/pydata/xarray/blob/d4db16699f30ad1dc3e6861601247abf4ac96567/xarray/core/alignment.py#L581-L588 https://github.com/pydata/xarray/blob/d4db16699f30ad1dc3e6861601247abf4ac96567/xarray/core/alignment.py#L31 https://github.com/pydata/xarray/blob/d4db16699f30ad1dc3e6861601247abf4ac96567/xarray/core/common.py#L376-L377	{ "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 }		1600382587