DOC: GL08 errors in pandas.Index, pandas.IntervalIndex and pandas.MultiIndex

[Sherry3]

Pandas version checks

• [X] I have checked that the issue still exists on the latest versions of the docs on main here

Location of the documentation

https://pandas.pydata.org/docs/dev/reference/api/pandas.Index.names.html https://pandas.pydata.org/docs/dev/reference/api/pandas.Index.view.html https://pandas.pydata.org/docs/dev/reference/api/pandas.IntervalIndex.left.html https://pandas.pydata.org/docs/dev/reference/api/pandas.IntervalIndex.right.html https://pandas.pydata.org/docs/dev/reference/api/pandas.IntervalIndex.mid.html https://pandas.pydata.org/docs/dev/reference/api/pandas.IntervalIndex.length.html https://pandas.pydata.org/docs/dev/reference/api/pandas.MultiIndex.levels.html https://pandas.pydata.org/docs/dev/reference/api/pandas.MultiIndex.codes.html

Documentation problem

GL08 errors: The object does not have a docstring.

1. None:None:GL08:pandas.Index.names:The object does not have a docstring
2. None:None:GL08:pandas.Index.view:The object does not have a docstring
3. None:None:GL08:pandas.IntervalIndex.left:The object does not have a docstring
4. None:None:GL08:pandas.IntervalIndex.right:The object does not have a docstring
5. None:None:GL08:pandas.IntervalIndex.mid:The object does not have a docstring
6. None:None:GL08:pandas.IntervalIndex.length:The object does not have a docstring
7. None:None:GL08:pandas.MultiIndex.levels:The object does not have a docstring
8. None:None:GL08:pandas.MultiIndex.codes:The object does not have a docstring

Suggested fix for documentation

Add docstrings.

[Sherry3]

take

[phofl]

Can we maybe combine all these issues into a single one with subgroups?

[ns-sdalodia]

Master issue already exists - https://github.com/pandas-dev/pandas/issues/27977. This issue is kind of subgroup only.

[tqa236]

In my opinion, this issue can be closed in favor of https://github.com/pandas-dev/pandas/issues/57443, which has a better instruction for the workflow to fix these errors