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/618#issuecomment-147512768,https://api.github.com/repos/pydata/xarray/issues/618,147512768,MDEyOklzc3VlQ29tbWVudDE0NzUxMjc2OA==,1217238,2015-10-12T20:35:46Z,2015-10-12T20:35:46Z,MEMBER,"OK, why don't we merge this, then I'll take a look at the remaining failing test? I think I can fix that by adjusting `.travis.yml`.
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,110806123
https://github.com/pydata/xarray/pull/618#issuecomment-147281012,https://api.github.com/repos/pydata/xarray/issues/618,147281012,MDEyOklzc3VlQ29tbWVudDE0NzI4MTAxMg==,1217238,2015-10-12T03:10:33Z,2015-10-12T03:10:33Z,MEMBER,"In any case, I was wrong about what had changed with NumPy 1.10. This appears to be inadvertent... (sigh).
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,110806123
https://github.com/pydata/xarray/pull/618#issuecomment-147274729,https://api.github.com/repos/pydata/xarray/issues/618,147274729,MDEyOklzc3VlQ29tbWVudDE0NzI3NDcyOQ==,1217238,2015-10-12T02:28:26Z,2015-10-12T02:28:26Z,MEMBER,"Hmm. Something seem to have broken/changed with NumPy 1.10:

```
In [1]: import numpy as np

In [2]: np.datetime64('NaT') == np.datetime64('NaT')
Out[2]: True

In [3]: np.datetime64('NaT') == np.datetime64('NaT', 'us')
/Users/shoyer/miniconda/envs/tmp-np1.10/bin/ipython:1: DeprecationWarning: elementwise == comparison failed; this will raise an error in the future.
  #!/bin/bash /Users/shoyer/miniconda/envs/tmp-np1.10/bin/python.app
Out[3]: False
```

I'm not quite sure what's going on there, so I'll file an issue in the NumPy repo.

In the meantime, we may want to update our test to coerce to `datetime64[ns]` first.
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,110806123
https://github.com/pydata/xarray/pull/618#issuecomment-147129634,https://api.github.com/repos/pydata/xarray/issues/618,147129634,MDEyOklzc3VlQ29tbWVudDE0NzEyOTYzNA==,1217238,2015-10-10T22:07:32Z,2015-10-10T22:07:32Z,MEMBER,"The ""numpy equal will not check object identity in the future"" warning is really annoying. The problem is that we put `NaN` in object arrays to indicate missing values (like pandas). Equals on object arrays currently applies the elementwise check `x is y or x == y`, which of course is different from `x == y` for NaN.

Of course, we have our own check for NaN which means this warning isn't relevant for us. If the warnings have gotten more verbose, I'll take another look. If you're interested in trying out some fixes, this is where they originate from: https://github.com/xray/xray/blob/a2fa27004f6cac476a3dbec2fa0774716f05f198/xray/core/ops.py#L183

I'll futz with the Travis-CI settings and see if I can get it installing happily again.
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,110806123
https://github.com/pydata/xarray/pull/618#issuecomment-147128970,https://api.github.com/repos/pydata/xarray/issues/618,147128970,MDEyOklzc3VlQ29tbWVudDE0NzEyODk3MA==,1217238,2015-10-10T22:01:26Z,2015-10-10T22:01:26Z,MEMBER,"NumPy fixed comparison operations with NaT in 1.10. Previously, `NaT == NaT` was true. Now it's false, like how NaN works.
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,110806123