issue_comments: 389041983

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https://github.com/pydata/xarray/pull/1702#issuecomment-389041983 https://api.github.com/repos/pydata/xarray/issues/1702 389041983 MDEyOklzc3VlQ29tbWVudDM4OTA0MTk4Mw== 1530840 2018-05-15T04:51:03Z 2018-05-15T04:51:03Z NONE

Just doing some garbage-collection; it looks like this was somehow fixed. This works in 0.10.0 and 0.10.3: ```

ds = xr.Dataset({'a': ('b', [])}) xr.Dataset.equals(ds, xr.Dataset.from_dict(ds.to_dict())) True ```

 
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