Use better type converted for python-3*
Use better type converted for python-3*

Converter already existed, just needed to make it used by getbufvar

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