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/2491#issuecomment-432104087,https://api.github.com/repos/pydata/xarray/issues/2491,432104087,MDEyOklzc3VlQ29tbWVudDQzMjEwNDA4Nw==,2448579,2018-10-23T05:59:53Z,2018-10-23T05:59:53Z,MEMBER,Thanks!,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,371219949
https://github.com/pydata/xarray/pull/2491#issuecomment-430845144,https://api.github.com/repos/pydata/xarray/issues/2491,430845144,MDEyOklzc3VlQ29tbWVudDQzMDg0NTE0NA==,1217238,2018-10-18T01:36:18Z,2018-10-18T01:36:18Z,MEMBER,"thanks for catching this!

I'm trying to remember if there is any good reason for these methods having different defaults....

I suppose it could make sense if `Dataset.copy()` is modeled off `dict.copy()` (which does shallow copies) and `DataArray.copy()` is modeled off `numpy.ndarray.copy()` (which does deep copies).","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,371219949
https://github.com/pydata/xarray/pull/2491#issuecomment-430747077,https://api.github.com/repos/pydata/xarray/issues/2491,430747077,MDEyOklzc3VlQ29tbWVudDQzMDc0NzA3Nw==,24736507,2018-10-17T18:54:24Z,2018-10-17T18:54:24Z,NONE,"Hello @georgegeddes! Thanks for submitting the PR.

 - There are no PEP8 issues in the file [`xarray/core/dataset.py`](https://github.com/georgegeddes/xarray/blob/4badc77d9770efaf48dc7a63965c5b3f12148024/xarray/core/dataset.py) !

","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,371219949