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/pull/2117#issuecomment-388353109,https://api.github.com/repos/pydata/xarray/issues/2117,388353109,MDEyOklzc3VlQ29tbWVudDM4ODM1MzEwOQ==,10050469,2018-05-11T12:45:42Z,2018-05-11T12:45:42Z,MEMBER,"Thanks! I wonder is this is the best way to do this but I don't have a better idea either. Surely @shoyer can weight in. Anyways, this doesn't pass through the tests because sometimes ``__doc__`` is ``None``. Also I think we need some kind of test for this. ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,322191051