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/3584#issuecomment-561921753,https://api.github.com/repos/pydata/xarray/issues/3584,561921753,MDEyOklzc3VlQ29tbWVudDU2MTkyMTc1Mw==,306380,2019-12-05T01:16:03Z,2019-12-05T01:16:03Z,MEMBER,"> @mrocklin if you get a chance, can you confirm that the values in HighLevelGraph.depedencies should be a subset of the keys of layers?

That sounds like a reasonable expectation, but honestly it's been a while, so I don't fully trust my knowledge here.  It might be worth adding some runtime checks into the `HighLevelGraph` constructor to see where this might be occurring.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,530657789