issue_comments: 346122251

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https://github.com/pydata/xarray/issues/1732#issuecomment-346122251 https://api.github.com/repos/pydata/xarray/issues/1732 346122251 MDEyOklzc3VlQ29tbWVudDM0NjEyMjI1MQ== 10050469 2017-11-21T18:43:21Z 2017-11-21T18:43:28Z MEMBER

But is this really the issue? Because this works:

```python import numpy as np import xarray as xr

a = np.zeros((0, 2)) da = xr.DataArray(a) da.to_netcdf('test.nc')

xr.open_dataarray('test.nc') Out[16]: <xarray.DataArray (dim_0: 0, dim_1: 2)> array([], shape=(0, 2), dtype=float64) Dimensions without coordinates: dim_0, dim_1 ```

 
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