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Add support for repeats=0 in da.repeat#6080

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TomAugspurger merged 1 commit intodask:masterfrom
jrbourbeau:repeat-0
Apr 9, 2020
Merged

Add support for repeats=0 in da.repeat#6080
TomAugspurger merged 1 commit intodask:masterfrom
jrbourbeau:repeat-0

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@jrbourbeau
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Currently when repeats == 0 we end up passing an empty list to concatenate which raises an error. This PR updates da.repeat to return an appropriate slice of the array (when repeats == 0) to match NumPy's repeat behavior. cc @TomAugspurger

Fixes #6076

  • Tests added / passed
  • Passes black dask / flake8 dask

@TomAugspurger TomAugspurger merged commit 263187b into dask:master Apr 9, 2020
@TomAugspurger
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Thanks!

@jrbourbeau jrbourbeau deleted the repeat-0 branch April 9, 2020 19:51
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ValueError in np.repeat(Array) with repeats=0

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