issue_comments: 384340973

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https://github.com/pydata/xarray/issues/2081#issuecomment-384340973 https://api.github.com/repos/pydata/xarray/issues/2081 384340973 MDEyOklzc3VlQ29tbWVudDM4NDM0MDk3Mw== 1217238 2018-04-25T16:02:30Z 2018-04-25T16:02:30Z MEMBER

I would lean against this, even though I agree of course that for portability it's better to pick a descriptive variable name.

A major audience for DataArray.to_netcdf() is xarray users who are new to netCDF and may not use Dataset objects at all, but want an easy way to serialize a DataArray to disk. For these users, such a warning would be spurious.

 
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