[FIX] preprocess: Fix RemoveNaNClasses / Use existing HasClass#2450

Merged

astaric merged 3 commits intobiolab:masterfrom

lanzagar:removenancls

Jul 10, 2017

Commits on Jul 5, 2017

preprocess: Fix RemoveNaNClasses / Use existing HasClass
lanzagar
committed

Commits on Jul 7, 2017

RemoveNaNClasses: Deprecate and replace uses with HasClass
lanzagar
committed

Commits on Jul 10, 2017

test_preprocess: Normalize imports (lint)
astaric
committed