func (e *Extractor) error(job J.Job, format string, args ...interface{}) { logger.Printf(format, args...) job.Friendly = FriendlyMessage e.Error <- job }
func (e *Emailer) error(job J.Job, friendly, format string, args ...interface{}) { logger.Printf(format, args...) job.Friendly = friendly e.Error <- job }
func (k *Kindlegen) error(job J.Job, format string, args ...interface{}) { logger.Printf(format, args...) job.Friendly = FriendlyMessage k.Error <- job }