id,node_id,number,state,locked,title,user,body,created_at,updated_at,closed_at,merged_at,merge_commit_sha,assignee,milestone,draft,head,base,author_association,auto_merge,repo,url,merged_by
394856324,MDExOlB1bGxSZXF1ZXN0Mzk0ODU2MzI0,3904,closed,0,"Modify code in ""Grouped arithmetic""",9200184,"`results.append(group - alt.sel(x=label))` must be changed to:
`results.append(group - alt.sel(letters=label))`
",2020-03-27T16:37:10Z,2020-04-05T19:52:27Z,2020-04-05T19:52:27Z,2020-04-05T19:52:27Z,ba9f82227a9ec0c42928d5d0b978b101eda756cb,,,0,9ee569c3d9f6348d2e64aa4776f2472f4d566dcf,6378a711d50ba7f1ba9b2a451d4d1f5e1fb37353,CONTRIBUTOR,,13221727,https://github.com/pydata/xarray/pull/3904,