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/2473#issuecomment-427927907,https://api.github.com/repos/pydata/xarray/issues/2473,427927907,MDEyOklzc3VlQ29tbWVudDQyNzkyNzkwNw==,1217238,2018-10-08T18:06:23Z,2018-10-08T18:06:23Z,MEMBER,"Your use of an xarray accessor class looks a little funny to me. Accessors should only accept one argument, which is an xarray.Dataset. If you want to make your own objects, that's fine, but I don't think there's any point in making them an accessor. What does your `extra_data` look like? Would it be possible to put it into xarray in the form of coordinates or attributes? If so, that would probably be the preferred path.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,367763373