refine error message
refine error message

vein1992/lightncandy,cgvarela/lightncandy,zordius/lightncandy,jmgq/lightncandy,Corollarium/lightncandy,Southparkfan/lightncandy,zordius/lightncandy,jmgq/lightncandy,cgvarela/lightncandy,Corollarium/lightncandy,Southparkfan/lightncandy,vein1992/lightncandy,fadimko/lightncandy,fadimko/lightncandy