7449
96%

Ran 23 Jun 2019 05:20PM UTC

Jobs 9

Files 108

Run time 25min

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Build # 7449

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push

travis-ci

Committed by

web-flow

Commit Message

Ensure explicitly indexed arrays are preserved (#3027)

* Ensure indexing explicitly indexed arrays don't leak out.

Previously, indexing an ImplicitToExplicitIndexingAdapter object could directly
return an ExplicitlyIndexed object, which could not be indexed normally. This
resulted in broken behavior with dask's new `_meta` attribute.

This change almost but not entirely fixes xarray on dask master. There are
still errors raised inside two tests from dask's `blockwise_meta` helper
function:

>       return meta.astype(dtype)
E       AttributeError: 'ImplicitToExplicitIndexingAdapter' object has no attribute 'astype'

* Set meta in dask.array.from_array

Run Details

29531 of 30551 relevant lines covered (96.66%)

5.34 hits per line

Jobs

ID	Job ID	Ran	Coverage
1	7449.1 (CONDA_ENV=py35-min)	23 Jun 2019 05:20PM UTC	66.3	Travis Job 7449.1
2	7449.2 (CONDA_ENV=py36)	23 Jun 2019 05:30PM UTC	95.87	Travis Job 7449.2
3	7449.3 (CONDA_ENV=py37)	23 Jun 2019 05:30PM UTC	94.76	Travis Job 7449.3
4	7449.4 (CONDA_ENV=py36-dask-dev)	23 Jun 2019 05:31PM UTC	94.41	Travis Job 7449.4
5	7449.5 (CONDA_ENV=py36-rasterio)	23 Jun 2019 05:32PM UTC	93.36	Travis Job 7449.5
7	7449.7 (CONDA_ENV=lint)	23 Jun 2019 05:36PM UTC		Travis Job 7449.7
8	7449.8 (CONDA_ENV=py36-hypothesis)	23 Jun 2019 05:36PM UTC		Travis Job 7449.8
11	7449.11 (CONDA_ENV=py36-zarr-dev)	23 Jun 2019 05:44PM UTC	89.81	Travis Job 7449.11
12	7449.12 (CONDA_ENV=typing)	23 Jun 2019 05:41PM UTC		Travis Job 7449.12

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