Fix test_local_overrides.vim test broken by better-gradient branch
Fix test_local_overrides.vim test broken by better-gradient branch

Luffin/powerline,areteix/powerline,prvnkumar/powerline,QuLogic/powerline,EricSB/powerline,kenrachynski/powerline,S0lll0s/powerline,firebitsbr/powerline,s0undt3ch/powerline,seanfisk/powerline,magus424/powerline,kenrachynski/powerline,firebitsbr/powerline,Luffin/powerline,areteix/powerline,seanfisk/powerline,IvanAli/powerline,junix/powerline,magus424/powerline,darac/powerline,prvnkumar/powerline,prvnkumar/powerline,blindFS/powerline,lukw00/powerline,S0lll0s/powerline,EricSB/powerline,darac/powerline,DoctorJellyface/powerline,S0lll0s/powerline,xxxhycl2010/powerline,IvanAli/powerline,bezhermoso/powerline,dragon788/powerline,DoctorJellyface/powerline,cyrixhero/powerline,Liangjianghao/powerline,lukw00/powerline,dragon788/powerline,cyrixhero/powerline,xfumihiro/powerline,Luffin/powerline,bartvm/powerline,lukw00/powerline,EricSB/powerline,Liangjianghao/powerline,wfscheper/powerline,russellb/powerline,wfscheper/powerline,bezhermoso/powerline,IvanAli/powerline,darac/powerline,blindFS/powerline,firebitsbr/powerline,junix/powerline,magus424/powerline,russellb/powerline,xfumihiro/powerline,bartvm/powerline,cyrixhero/powerline,xxxhycl2010/powerline,bezhermoso/powerline,kenrachynski/powerline,russellb/powerline,Liangjianghao/powerline,QuLogic/powerline,dragon788/powerline,QuLogic/powerline,blindFS/powerline,s0undt3ch/powerline,seanfisk/powerline,bartvm/powerline,junix/powerline,xfumihiro/powerline,DoctorJellyface/powerline,areteix/powerline,wfscheper/powerline,s0undt3ch/powerline,xxxhycl2010/powerline