old_contents: from django.core.management.base import BaseCommand
  
  
  class Command(BaseCommand):
      """
      A Django management command for calling a
      chat bot's training method.
      """
  
      help = 'Trains the database used by the chat bot'
      can_import_settings = True
  
      def handle(self, *args, **options):
          from chatterbot import ChatBot
          from chatterbot.ext.django_chatterbot import settings
  
          chatterbot = ChatBot(**settings.CHATTERBOT)
  
          chatterbot.train(chatterbot.training_data)
  
          # Django 1.8 does not define SUCCESS
          if hasattr(self.style, 'SUCCESS'):
              style = self.style.SUCCESS
          else:
              style = self.style.NOTICE
  
          training_class = chatterbot.trainer.__class__.__name__
          self.stdout.write(style('ChatterBot trained using "%s"' % training_class))
  
new_contents: from django.core.management.base import BaseCommand
  
  
  class Command(BaseCommand):
      """
      A Django management command for calling a
      chat bot's training method.
      """
  
      help = 'Trains the database used by the chat bot'
      can_import_settings = True
  
      def handle(self, *args, **options):
          from chatterbot import ChatBot
          from chatterbot.ext.django_chatterbot import settings
  
          chatterbot = ChatBot(**settings.CHATTERBOT)
  
          chatterbot.train(chatterbot.training_data)
  
          # Django 1.8 does not define SUCCESS
          if hasattr(self.style, 'SUCCESS'):
              style = self.style.SUCCESS
          else:
              style = self.style.NOTICE
  
          self.stdout.write(style('Starting training...'))
          training_class = chatterbot.trainer.__class__.__name__
          self.stdout.write(style('ChatterBot trained using "%s"' % training_class))
  
subject: Add more logging