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/2153#issuecomment-390101785,https://api.github.com/repos/pydata/xarray/issues/2153,390101785,MDEyOklzc3VlQ29tbWVudDM5MDEwMTc4NQ==,1217238,2018-05-18T05:51:30Z,2018-05-18T05:51:30Z,MEMBER,"Thanks for the report -- this is pretty bad!

It appears to be triggered by any reductions (including `mean()`, etc.) on a DataArray groupby object, if the dimension coordinate includes duplicate entries.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,324121124