issue_comments: 204161956

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https://github.com/pydata/xarray/issues/813#issuecomment-204161956 https://api.github.com/repos/pydata/xarray/issues/813 204161956 MDEyOklzc3VlQ29tbWVudDIwNDE2MTk1Ng== 1217238 2016-03-31T22:46:57Z 2016-03-31T22:47:31Z MEMBER

This looks like another dask.array bug (because it only turns up before data is loaded). CC @mrocklin @jcrist

xarray's squeeze just uses array indexing under the covers (e.g., x.squeeze() -> x.data[..., 0, ...] where you should replace ... by an appropriate number of slices :). So the usual strategy would be to verify that squeezing one of these variables in dask gives the same error message (e.g., ds['something'].data[..., 0, ...].compute()), and then construct a failing test case for dask that doesn't rely on xarray by making an array with synthetic data with the same dtype and chunks.

 
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