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/issues/3522#issuecomment-553553330,https://api.github.com/repos/pydata/xarray/issues/3522,553553330,MDEyOklzc3VlQ29tbWVudDU1MzU1MzMzMA==,10194086,2019-11-13T19:07:16Z,2019-11-13T19:14:48Z,MEMBER,"The culprit may be in `ds._rename_indexes`:

https://github.com/pydata/xarray/blob/40588dc38ddc2d573e3dc8c63b2e6533eb978656/xarray/core/dataset.py#L2662

where the index gets piped through `pd.Index` (even if it is not renamed):

``` python
import pandas as pd
pd.Index(ds.indexes['time'])
```
returns an `Index` instead of a `CFTimeIndex`","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,522402552