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/5502#issuecomment-864745252,https://api.github.com/repos/pydata/xarray/issues/5502,864745252,MDEyOklzc3VlQ29tbWVudDg2NDc0NTI1Mg==,14371165,2021-06-21T05:44:45Z,2021-06-21T05:44:45Z,MEMBER,"Doc errors seems unrelated or? Only warning I found was this: ``` waiting for workers... /home/docs/checkouts/readthedocs.org/user_builds/xray/conda/5502/lib/python3.8/site-packages/cartopy/io/__init__.py:241: DownloadWarning: Downloading: https://naciscdn.org/naturalearth/50m/physical/ne_50m_coastline.zip warnings.warn('Downloading: {}'.format(url), DownloadWarning) /home/docs/checkouts/readthedocs.org/user_builds/xray/conda/5502/lib/python3.8/site-packages/cartopy/mpl/gridliner.py:760: UserWarning: The labels of this gridliner do not belong to the gridliner axes warnings.warn('The labels of this gridliner do not belong to ' looking for now-outdated files... none found pickling environment... done ```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,925664972 https://github.com/pydata/xarray/pull/5502#issuecomment-864602759,https://api.github.com/repos/pydata/xarray/issues/5502,864602759,MDEyOklzc3VlQ29tbWVudDg2NDYwMjc1OQ==,14371165,2021-06-20T19:45:00Z,2021-06-20T19:45:00Z,MEMBER,"Not sure how `isinstance` works. Would it stop once it finds a match? So `isinstance(1, (Number, str, int))` would always stop at Number?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,925664972 https://github.com/pydata/xarray/pull/5502#issuecomment-864601129,https://api.github.com/repos/pydata/xarray/issues/5502,864601129,MDEyOklzc3VlQ29tbWVudDg2NDYwMTEyOQ==,14371165,2021-06-20T19:30:11Z,2021-06-20T19:30:11Z,MEMBER,"Once again with these false positives: `xarray/core/dataset.py:2138: error: Item ""int"" of ""Union[int, Mapping[Hashable, Union[None, int, str, Tuple[int, ...]]]]"" has no attribute ""keys"" [union-attr]` It's checked one row above this error where `Number` works as intended...","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,925664972