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/1682#issuecomment-341577210,https://api.github.com/repos/pydata/xarray/issues/1682,341577210,MDEyOklzc3VlQ29tbWVudDM0MTU3NzIxMA==,5635139,2017-11-02T22:29:45Z,2017-11-02T22:29:45Z,MEMBER,"This looks great so far! But have you tested this? I have a suspicion that putting `OPTIONS['engine']` as a default arg won't work: whenever the relevant function is imported, the default will be set to the value at that time, and won't change if the options dictionary is later modified. You could have a default arg of `None` and then look up the option within the function, if my suspicions are right ","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,270677100