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/2280#issuecomment-1259415933,https://api.github.com/repos/pydata/xarray/issues/2280,1259415933,IC_kwDOAMm_X85LESl9,4160723,2022-09-27T12:12:05Z,2022-09-27T12:12:05Z,MEMBER,This is fixed in v2022.6.0. Xarray's `PandasMultiIndex` wrapper keeps track of the level coordinate dtypes.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,340316108
https://github.com/pydata/xarray/issues/2280#issuecomment-469854461,https://api.github.com/repos/pydata/xarray/issues/2280,469854461,MDEyOklzc3VlQ29tbWVudDQ2OTg1NDQ2MQ==,5635139,2019-03-05T20:58:08Z,2019-03-05T20:58:08Z,MEMBER,"😂 
https://github.com/pydata/xarray/issues/907 !","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,340316108
https://github.com/pydata/xarray/issues/2280#issuecomment-469848471,https://api.github.com/repos/pydata/xarray/issues/2280,469848471,MDEyOklzc3VlQ29tbWVudDQ2OTg0ODQ3MQ==,1217238,2019-03-05T20:39:50Z,2019-03-05T20:39:50Z,MEMBER,@max-sixty this *is* #2280 :),"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,340316108
https://github.com/pydata/xarray/issues/2280#issuecomment-469846746,https://api.github.com/repos/pydata/xarray/issues/2280,469846746,MDEyOklzc3VlQ29tbWVudDQ2OTg0Njc0Ng==,5635139,2019-03-05T20:34:26Z,2019-03-05T20:34:26Z,MEMBER,Is this a dupe of https://github.com/pydata/xarray/issues/2280 ?,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,340316108
https://github.com/pydata/xarray/issues/2280#issuecomment-406451785,https://api.github.com/repos/pydata/xarray/issues/2280,406451785,MDEyOklzc3VlQ29tbWVudDQwNjQ1MTc4NQ==,1217238,2018-07-20T00:17:31Z,2018-07-20T00:17:31Z,MEMBER,"Hi @ctw, thanks for raising this issue.

I think we'll be able to fix this eventually, but not until the large refactor envisioned by https://github.com/pydata/xarray/issues/1603.

With the current version of xarray's data model this is basically unavoidable, because pandas.MultiIndex objects hold strings in dtype=object arrays.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,340316108