old_contents: from django.conf import settings
  
  from zerver.lib.actions import do_change_is_admin
  from zerver.lib.bulk_create import bulk_create_users
  from zerver.models import Realm, UserProfile, email_to_username, get_client, \
      get_system_bot
  
  from typing import Iterable, Optional, Tuple
  
  def create_internal_realm() -> None:
      internal_realm = Realm.objects.create(string_id=settings.SYSTEM_BOT_REALM)
  
      # Create the "website" and "API" clients:
      get_client("website")
      get_client("API")
  
      internal_realm_bots = [(bot['name'], bot['email_template'] % (settings.INTERNAL_BOT_DOMAIN,))
                             for bot in settings.INTERNAL_BOTS]
      create_users(internal_realm, internal_realm_bots, bot_type=UserProfile.DEFAULT_BOT)
      # Set the owners for these bots to the bots themselves
      bots = UserProfile.objects.filter(email__in=[bot_info[1] for bot_info in internal_realm_bots])
      for bot in bots:
          bot.bot_owner = bot
          bot.save()
  
      # Initialize the email gateway bot as an API Super User
      email_gateway_bot = get_system_bot(settings.EMAIL_GATEWAY_BOT)
      do_change_is_admin(email_gateway_bot, True, permission="api_super_user")
  
  def create_users(realm: Realm, name_list: Iterable[Tuple[str, str]],
                   tos_version: Optional[str]=None,
                   bot_type: Optional[int]=None,
                   bot_owner: Optional[UserProfile]=None) -> None:
      user_set = set()
      for full_name, email in name_list:
          short_name = email_to_username(email)
          user_set.add((email, full_name, short_name, True))
      bulk_create_users(realm, user_set, bot_type=bot_type, bot_owner=bot_owner, tos_version=tos_version)
  
new_contents: from django.conf import settings
  
  from zerver.lib.actions import do_change_is_admin
  from zerver.lib.bulk_create import bulk_create_users
  from zerver.models import Realm, UserProfile, email_to_username, get_client, \
      get_system_bot
  
  from typing import Iterable, Optional, Tuple
  
  def create_internal_realm() -> None:
      realm = Realm.objects.create(string_id=settings.SYSTEM_BOT_REALM)
  
      # Create the "website" and "API" clients:
      get_client("website")
      get_client("API")
  
      internal_bots = [(bot['name'], bot['email_template'] % (settings.INTERNAL_BOT_DOMAIN,))
                       for bot in settings.INTERNAL_BOTS]
      create_users(realm, internal_bots, bot_type=UserProfile.DEFAULT_BOT)
      # Set the owners for these bots to the bots themselves
      bots = UserProfile.objects.filter(email__in=[bot_info[1] for bot_info in internal_bots])
      for bot in bots:
          bot.bot_owner = bot
          bot.save()
  
      # Initialize the email gateway bot as an API Super User
      email_gateway_bot = get_system_bot(settings.EMAIL_GATEWAY_BOT)
      do_change_is_admin(email_gateway_bot, True, permission="api_super_user")
  
  def create_users(realm: Realm, name_list: Iterable[Tuple[str, str]],
                   tos_version: Optional[str]=None,
                   bot_type: Optional[int]=None,
                   bot_owner: Optional[UserProfile]=None) -> None:
      user_set = set()
      for full_name, email in name_list:
          short_name = email_to_username(email)
          user_set.add((email, full_name, short_name, True))
      bulk_create_users(realm, user_set, bot_type=bot_type, bot_owner=bot_owner, tos_version=tos_version)
  
subject: Rename some variables.