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/2894#issuecomment-483643417,https://api.github.com/repos/pydata/xarray/issues/2894,483643417,MDEyOklzc3VlQ29tbWVudDQ4MzY0MzQxNw==,2448579,2019-04-16T12:43:58Z,2019-04-16T12:43:58Z,MEMBER,"I missed that `x` is a coordinate. 

Thanks @jbusecke","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,433410125
https://github.com/pydata/xarray/pull/2894#issuecomment-483460066,https://api.github.com/repos/pydata/xarray/issues/2894,483460066,MDEyOklzc3VlQ29tbWVudDQ4MzQ2MDA2Ng==,14314623,2019-04-15T23:53:32Z,2019-04-15T23:53:32Z,CONTRIBUTOR,How about this one?,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,433410125
https://github.com/pydata/xarray/pull/2894#issuecomment-483459088,https://api.github.com/repos/pydata/xarray/issues/2894,483459088,MDEyOklzc3VlQ29tbWVudDQ4MzQ1OTA4OA==,1217238,2019-04-15T23:48:02Z,2019-04-15T23:48:02Z,MEMBER,"Yes, I think it would make more sense to add an example with another variable.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,433410125
https://github.com/pydata/xarray/pull/2894#issuecomment-483458809,https://api.github.com/repos/pydata/xarray/issues/2894,483458809,MDEyOklzc3VlQ29tbWVudDQ4MzQ1ODgwOQ==,14314623,2019-04-15T23:46:23Z,2019-04-15T23:46:49Z,CONTRIBUTOR,"I am still a bit puzzled over the `ds[['x', 'temperature']]` suggestion. Maybe I am not getting something, but `x` is a dimension and the output of `ds[['x', 'temperature']]` is the same as `ds[['temperature']]`. I think it would be clearer to add a third variable (maybe in the code block above) and then select two out of three data variables?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,433410125
https://github.com/pydata/xarray/pull/2894#issuecomment-483457747,https://api.github.com/repos/pydata/xarray/issues/2894,483457747,MDEyOklzc3VlQ29tbWVudDQ4MzQ1Nzc0Nw==,1217238,2019-04-15T23:40:44Z,2019-04-15T23:40:44Z,MEMBER,"> So should I just add an example with multiple variables using `ds[['var1', 'var2']]`?

I think this is probably a better idea.

To be honest, I don't know if `.get()` if useful for anyone with a list -- it's implementation here was really an accident (based on how `Mapping.get` works) rather than an intentional choice.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,433410125
https://github.com/pydata/xarray/pull/2894#issuecomment-483457364,https://api.github.com/repos/pydata/xarray/issues/2894,483457364,MDEyOklzc3VlQ29tbWVudDQ4MzQ1NzM2NA==,14314623,2019-04-15T23:38:41Z,2019-04-15T23:38:41Z,CONTRIBUTOR,"Oh I see. It returns None if *any* of the keys is not found. That might indeed lead to confusion. 
So should I just add an example with multiple variables using `ds[['var1', 'var2']]`?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,433410125
https://github.com/pydata/xarray/pull/2894#issuecomment-483455690,https://api.github.com/repos/pydata/xarray/issues/2894,483455690,MDEyOklzc3VlQ29tbWVudDQ4MzQ1NTY5MA==,1217238,2019-04-15T23:29:48Z,2019-04-15T23:29:48Z,MEMBER,"For context: we didn't explicitly implement a `.get()` method on Dataset, we get it implemented for free because `xarray.Dataset` inherits from `collections.abc.Mapping`. So the only practical difference between `.get()` and `[]` on Dataset is the same as the difference for a general Python mapping: `.get()` returns a default value (which defaults to `None)` instead of raising `KeyError`.

I'm not sure it's particularly useful to show examples using `.get()` here, unless we want to show this difference in behavior if a key is not found.","{""total_count"": 2, ""+1"": 2, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,433410125