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/5649#issuecomment-890156051,https://api.github.com/repos/pydata/xarray/issues/5649,890156051,IC_kwDOAMm_X841DrQT,14314623,2021-07-30T21:11:40Z,2021-07-30T21:11:40Z,CONTRIBUTOR,"> That might be a bit too special to be included directly in xarray. Note, however, that instead of a name you can also pass a function to combine_attrs so you should be able to customize this. 👀","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,956259734 https://github.com/pydata/xarray/issues/5649#issuecomment-889512092,https://api.github.com/repos/pydata/xarray/issues/5649,889512092,IC_kwDOAMm_X841BOCc,14314623,2021-07-29T22:56:04Z,2021-07-29T22:56:04Z,CONTRIBUTOR,"Ideally, this: ```python ds1 = xr.Dataset(attrs={'a':[5]}) ds2 = xr.Dataset(attrs={'a':5}) xr.merge([ds1, ds2], combine_attrs='drop_conflicts') ``` would actually not be dropped but resolved to either `5` or `[5]`?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,956259734