More informative error message. Fixes #638
More informative error message. Fixes #638

russellb/powerline,QuLogic/powerline,Liangjianghao/powerline,keelerm84/powerline,S0lll0s/powerline,DoctorJellyface/powerline,russellb/powerline,keelerm84/powerline,IvanAli/powerline,EricSB/powerline,DoctorJellyface/powerline,xfumihiro/powerline,wfscheper/powerline,Luffin/powerline,blindFS/powerline,lukw00/powerline,s0undt3ch/powerline,bartvm/powerline,dragon788/powerline,cyrixhero/powerline,bezhermoso/powerline,darac/powerline,Luffin/powerline,prvnkumar/powerline,EricSB/powerline,xxxhycl2010/powerline,firebitsbr/powerline,areteix/powerline,junix/powerline,blindFS/powerline,magus424/powerline,magus424/powerline,S0lll0s/powerline,prvnkumar/powerline,bartvm/powerline,Luffin/powerline,areteix/powerline,junix/powerline,cyrixhero/powerline,QuLogic/powerline,prvnkumar/powerline,xxxhycl2010/powerline,russellb/powerline,Liangjianghao/powerline,kenrachynski/powerline,junix/powerline,lukw00/powerline,xfumihiro/powerline,DoctorJellyface/powerline,lukw00/powerline,firebitsbr/powerline,IvanAli/powerline,kenrachynski/powerline,S0lll0s/powerline,seanfisk/powerline,s0undt3ch/powerline,EricSB/powerline,xxxhycl2010/powerline,darac/powerline,bezhermoso/powerline,wfscheper/powerline,dragon788/powerline,seanfisk/powerline,firebitsbr/powerline,cyrixhero/powerline,darac/powerline,QuLogic/powerline,magus424/powerline,areteix/powerline,kenrachynski/powerline,Liangjianghao/powerline,blindFS/powerline,bartvm/powerline,dragon788/powerline,bezhermoso/powerline,IvanAli/powerline,xfumihiro/powerline,seanfisk/powerline,wfscheper/powerline,s0undt3ch/powerline