[FIX] owfile: Prevent setting empty feature names#2039

Merged

lanzagar merged 1 commit intobiolab:masterfrom jerneju:pickleerror-owfile

Feb 22, 2017

+20-8

Commits on Feb 21, 2017

[FIX] Prevent PickleError (domaineditor & test_owfile)
jerneju
committed