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/7460#issuecomment-1398898465,https://api.github.com/repos/pydata/xarray/issues/7460,1398898465,IC_kwDOAMm_X85TYX8h,35968931,2023-01-20T20:31:52Z,2023-01-20T20:31:52Z,MEMBER,"This seems like a good idea to me, but I don't know much about this part of the codebase. We should at minimum state in the docstring of these method whether they are required or optional. From the errors thrown in the tests it seems `set_variable` is not defined by backends quite regularly at least.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1549889322