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/4753#issuecomment-840634675,https://api.github.com/repos/pydata/xarray/issues/4753,840634675,MDEyOklzc3VlQ29tbWVudDg0MDYzNDY3NQ==,35968931,2021-05-13T15:21:44Z,2021-05-13T15:21:44Z,MEMBER,"> I think combine_by_coords is brittle in case of ambiguous concat dims as in the given example @mathause if this is a new bug then can you make an issue for it please?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,777586739