public function onFrontArtworkError(ArtworkErrorEvent $event)
 {
     $id = $event->getPackshot()->getName();
     $this->summary->getFrontArtworkCounter()->add(self::ERROR, $id);
 }
 public function onFrontArtworkError(ArtworkErrorEvent $event)
 {
     $this->output->writeln(sprintf('      <error>> DEBUG: Front Artwork: %s</error>', $event->getException()->getMessage()));
 }