package capability import ( "strings" "git.sendico.io/tech/sxchnge/shared/errors" ) var ErrCapabilityUnavailable = merrors.Define("capability unavailable") var ErrClosed = merrors.Define("closed") func Unavailable(name string) error { name = strings.TrimSpace(name) if name == "" { return ErrCapabilityUnavailable } return merrors.Wrap(ErrCapabilityUnavailable, name) }