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/1408#issuecomment-301218692,https://api.github.com/repos/pydata/xarray/issues/1408,301218692,MDEyOklzc3VlQ29tbWVudDMwMTIxODY5Mg==,1217238,2017-05-13T02:02:38Z,2017-05-13T02:02:38Z,MEMBER,"No, I don't think this was intentional/desired, though it might be slightly tricky to fix this with the current code structure.

@benbovy any thoughts?

For reference:
```python
In [4]: ds
Out[4]:
<xarray.Dataset>
Dimensions:  (yx: 6)
Coordinates:
  * yx       (yx) MultiIndex
  - y        (yx) object 'a' 'a' 'a' 'b' 'b' 'b'
  - x        (yx) int64 1 2 3 1 2 3
Data variables:
    foo      (yx) int64 1 2 3 4 5 6

In [5]: ds.sel(x=2)
Out[5]:
<xarray.Dataset>
Dimensions:  (y: 2)
Coordinates:
  * y        (y) object 'a' 'b'
Data variables:
    foo      (y) int64 2 5
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,228295383