docs: def emit(self):
          """We are finished processing one element. Emit it"""
  
          self.count += 1
  
          # event_name = 'on_{0}'.format(self.context.subcategory.lower())
          event_name = self.context.subcategory
          if hasattr(self.handler, event_name):
              getattr(self.handler, event_name)(self.context)
          elif hasattr(self.handler, 'default'):
              self.handler.default(self.context)