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
299586211,MDExOlB1bGxSZXF1ZXN0Mjk5NTg2MjEx,3152,closed,0,BUG fix +test .sel method gives error with float32 values,32473508,".sel method gives error when it is used to select float32 values


<!-- Feel free to remove check-list items aren't relevant to your change -->

 - [x] Closes #3137 
 - [x] Tests added

",2019-07-20T19:37:06Z,2019-07-20T20:34:17Z,2019-07-20T20:34:17Z,,414780dce681327bb8c72e2996276d5e2f508e1e,,,0,118f4d996e7711c9aced916e6049af9f28d5ec66,118f4d996e7711c9aced916e6049af9f28d5ec66,CONTRIBUTOR,,13221727,https://github.com/pydata/xarray/pull/3152,
299589687,MDExOlB1bGxSZXF1ZXN0Mjk5NTg5Njg3,3153,closed,0,BUG fix +test .sel method gives error with float32 values,32473508,".sel method gives error when it is used to select float32 values


<!-- Feel free to remove check-list items aren't relevant to your change -->

 - [x] Closes #3137
 - [x] Tests added
",2019-07-20T20:39:48Z,2019-08-10T22:26:45Z,2019-08-10T22:24:27Z,2019-08-10T22:24:27Z,097306bae06118d837c1cb57ac8cc11cbf87a972,,,0,7dafa16f5caeceab0ab392158ad5e9a26b333882,befc72f052a189c114695b4ae9a1c66533617336,CONTRIBUTOR,,13221727,https://github.com/pydata/xarray/pull/3153,
299592859,MDExOlB1bGxSZXF1ZXN0Mjk5NTkyODU5,3155,closed,0,WIP_BUG : fix CI for py 36,32473508,"
",2019-07-20T21:45:33Z,2019-07-20T22:31:38Z,2019-07-20T22:22:28Z,,ede49925e706b687651a9ef9ded8413841da6f88,,,0,c4cfb6bcb14189e0095685243869b6caf23ea8a6,118f4d996e7711c9aced916e6049af9f28d5ec66,CONTRIBUTOR,,13221727,https://github.com/pydata/xarray/pull/3155,
299629005,MDExOlB1bGxSZXF1ZXN0Mjk5NjI5MDA1,3156,closed,0,BUG: fix+test groupby on empty DataArray raises StopIteration,32473508,"Using groupby on an empty DataArray or Dataset raises StopIteration. It should raise a more meaningful error.
<!-- Feel free to remove check-list items aren't relevant to your change -->

 - [x] Closes #3037
 - [x] Tests added
",2019-07-21T11:27:25Z,2019-07-23T02:04:46Z,2019-07-23T01:04:35Z,2019-07-23T01:04:35Z,1d7bcbdc75b6d556c04e2c7d7a042e4379e15303,,,0,5de507e17247da6aabba3908691ee09d220b7101,118f4d996e7711c9aced916e6049af9f28d5ec66,CONTRIBUTOR,,13221727,https://github.com/pydata/xarray/pull/3156,
303995540,MDExOlB1bGxSZXF1ZXN0MzAzOTk1NTQw,3181,closed,0,BUG: fix + test open_mfdataset fails on variable attributes with list…,32473508,"… type



<!-- Feel free to remove check-list items aren't relevant to your change -->

 - [x] Closes #3034
 - [x] Tests added
 - [x] Fully documented, including `whats-new.rst` for all changes ",2019-08-03T11:49:24Z,2019-08-04T17:41:33Z,2019-08-04T17:41:32Z,2019-08-04T17:41:32Z,8931c695c606927e8f80dea26f5c851ef926810e,,,0,498b9834e1f49172cf08aa40291ebea05c84a28c,01a9baa01b1378cbf3f324ea3c27150a3860d3d1,CONTRIBUTOR,,13221727,https://github.com/pydata/xarray/pull/3181,