TST Fix leak in tmp folders in LFW test when pillow is missing #15676
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jnothman
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Nov 20, 2019
rth
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Indeed but I wanted a minimal quick fix. |
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@adrinjalali you might want to backport this to 0.22.X. |
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I just noticed that
sklearn/datasets/tests/test_lfw.pycreates temporary folders that are not collected when the pillow/PIL package is not installed: this is because theteardown_modulefunction is not called whenSkipTestis raised in thesetup_modulefunction.This PR fixes that by not creating the temp folders before we check for the presence of PIL.