issue_comments: 828156283

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https://github.com/pydata/xarray/issues/5223#issuecomment-828156283 https://api.github.com/repos/pydata/xarray/issues/5223 828156283 MDEyOklzc3VlQ29tbWVudDgyODE1NjI4Mw== 5635139 2021-04-28T05:32:20Z 2021-04-28T05:32:20Z MEMBER

Please could I ask once more — forgive me if I'm missing something but I did ask this a week ago and still don't understand https://github.com/pydata/xarray/discussions/5200#discussioncomment-638329:

Is there a specific reason _FillValue needs to be in the attrs? (I'm not a big netcdf user so there may be)

Why is xarray not ignoring the _FillValue in attrs?

It's trying to serialize it, as it would any other attrs.

 
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