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
449851198,MDExOlB1bGxSZXF1ZXN0NDQ5ODUxMTk4,4230,closed,0,provide set_option `collapse_html` to control HTML repr collapsed state,69774,"<!-- Feel free to remove check-list items aren't relevant to your change -->

 - [x] Closes #4229 
 - [x] Tests added
 - [ ] Passes `isort -rc . && black . && mypy . && flake8`
 - [x] User visible changes (including notable bug fixes) are documented in `whats-new.rst`
",2020-07-16T02:29:07Z,2021-05-13T17:02:55Z,2021-05-13T17:02:54Z,,e2760406b05c914caad8e42d1a2f17c9bf1ab9a4,,,1,6c1e261f9b7c8f7507bb446eb7068620859fe9ff,48378c4b11c5c2672ff91396d4284743165b4fbe,NONE,,13221727,https://github.com/pydata/xarray/pull/4230,