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/issues/2752#issuecomment-461519515,https://api.github.com/repos/pydata/xarray/issues/2752,461519515,MDEyOklzc3VlQ29tbWVudDQ2MTUxOTUxNQ==,15570875,2019-02-07T17:22:49Z,2019-02-07T17:22:49Z,NONE,"Thanks for the quick responses @jhamman and @dcherian. I had focused on the descriptive text below the function signature, which mentions defaults for some, but not all arguments. I now realize that I need to also examine the function signature in the docs. Sorry for the noise.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,407750967