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/5329#issuecomment-843101733,https://api.github.com/repos/pydata/xarray/issues/5329,843101733,MDEyOklzc3VlQ29tbWVudDg0MzEwMTczMw==,35919497,2021-05-18T11:48:37Z,2021-05-18T12:24:21Z,COLLABORATOR,"I think that It's not a bug: `filename_or_obj` in `open_dataset` can be a file, file-like, bytes, URL. The accepted inputs depend on the engine. So it doesn't make sense to raise a `FileNotFoundError` if the engine is not defined by the user or not automatically detected by xarray.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,894125618