fixes #243 - prefix not set should not block 'a'
fixes #243 - prefix not set should not block 'a'

a-morales/kwm,akdor1154/kwm,a-morales/kwm,a-morales/kwm,koekeishiya/kwm,koekeishiya/kwm,cHoco/kwm,akdor1154/kwm,koekeishiya/kwm,cHoco/kwm,cHoco/kwm,akdor1154/kwm