issues: 255701612

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id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
255701612 MDU6SXNzdWUyNTU3MDE2MTI= 1555 TypeError: DataArray.name or Dataset key must be either a string or None for serialization to netCDF files 6815953 closed 0     2 2017-09-06T18:34:04Z 2017-09-07T07:38:46Z 2017-09-07T07:38:46Z NONE      

Consider the following gist where I receive the following error: TypeError: DataArray.name or Dataset key must be either a string or None for serialization to netCDF files.

I think that I run into a bug when DataArray.name is checked by check_name function. I think that k in the corresponding for loop actually represents DataArray not DataArray.name itself. Thus, I suggest something like this to fix it: for k in dataset: check_name(k.name)

 
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   completed 13221727 issue

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