id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,active_lock_reason,draft,pull_request,body,reactions,performed_via_github_app,state_reason,repo,type
484752930,MDExOlB1bGxSZXF1ZXN0MzEwNTY1NzQ1,3258,[WIP] Add map_blocks.,2448579,closed,0,,,11,2019-08-24T00:00:56Z,2019-09-08T04:20:26Z,2019-09-08T04:20:20Z,MEMBER,,0,pydata/xarray/pulls/3258,"<!-- Feel free to remove check-list items aren't relevant to your change -->

 - Related #3147 
 - [ ] Tests added
 - [x] Passes `black . && mypy . && flake8`
 - [ ] Fully documented, including `whats-new.rst` for all changes and `api.rst` for new API

ping @mrocklin @sofroniewn @shanaxel42","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/3258/reactions"", ""total_count"": 3, ""+1"": 3, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull