Make sure a skill array with the right dimensions is returned when multiple models are used

[RubenImhoff]

This PR should fix #277. I have also adjusted the tests to pick up this issue in the future.

@mpvginde, could you check if this solves the issue for you?

[codecov[bot]]

Codecov Report

Merging #279 (6503b11) into master (464525f) will increase coverage by 0.01%. The diff coverage is 88.88%.

@@            Coverage Diff             @@
##           master     #279      +/-   ##
==========================================
+ Coverage   82.32%   82.34%   +0.01%     
==========================================
  Files         158      158              
  Lines       12130    12135       +5     
==========================================
+ Hits         9986     9992       +6     
+ Misses       2144     2143       -1     

Flag	Coverage Δ
unit_tests	82.34% <88.88%> (+0.01%)	:arrow_up:

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pysteps/blending/skill_scores.py	87.27% <50.00%> (ø)
pysteps/blending/steps.py	83.89% <100.00%> (+0.16%)	:arrow_up:
pysteps/tests/test_blending_skill_scores.py	100.00% <100.00%> (ø)
pysteps/tests/test_blending_steps.py	99.13% <100.00%> (+0.01%)	:arrow_up:

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[RubenImhoff]

Will do so, thanks Daniele!

[dnerini]

Thanks Ruben for extending the tests. Do you want to wait for a feedback from @mpvginde before merging?

[RubenImhoff]

Thanks Ruben for extending the tests. Do you want to wait for a feedback from @mpvginde before merging?

Yes, perhaps good for double checking. :)

[mpvginde]

Hi @RubenImhoff and @dnerini , I just checked and the error is gone. Thanks for taking care of the issue!