old_contents: import six
  
  from autotranslate.compat import importlib
  from django.conf import settings
  
  
  def perform_import(val, setting_name):
      """
      If the given setting is a string import notation,
      then perform the necessary import or imports.
      Credits: https://github.com/tomchristie/django-rest-framework/blob/master/rest_framework/settings.py#L138
      """
      if val is None:
          return None
      elif isinstance(val, six.string_types):
          return import_from_string(val, setting_name)
      elif isinstance(val, (list, tuple)):
          return [import_from_string(item, setting_name) for item in val]
      return val
  
  
  def import_from_string(val, setting_name):
      """
      Attempt to import a class from a string representation.
      """
      try:
          parts = val.split('.')
          module_path, class_name = '.'.join(parts[:-1]), parts[-1]
          module = importlib.import_module(module_path)
          return getattr(module, class_name)
      except (ImportError, AttributeError) as e:
          raise ImportError('Could not import {} for API setting {}. {}: {}.'
                            .format(val, setting_name, e.__class__.__name__, e))
  
  
  TranslatorService = getattr(settings, 'AUTOTRANSLATE_TRANSLATOR_SERVICE',
                              'autotranslate.services.GoSlateTranslatorService')
  translator = perform_import(TranslatorService, 'AUTOTRANSLATE_TRANSLATOR_SERVICE')()
  
  translate_string = translator.translate_string
  translate_strings = translator.translate_strings
  
new_contents: import six
  
  from autotranslate.compat import importlib
  from django.conf import settings
  
  
  def perform_import(val, setting_name):
      """
      If the given setting is a string import notation,
      then perform the necessary import or imports.
      Credits: https://github.com/tomchristie/django-rest-framework/blob/master/rest_framework/settings.py#L138
      """
      if val is None:
          return None
      elif isinstance(val, six.string_types):
          return import_from_string(val, setting_name)
      elif isinstance(val, (list, tuple)):
          return [import_from_string(item, setting_name) for item in val]
      return val
  
  
  def import_from_string(val, setting_name):
      """
      Attempt to import a class from a string representation.
      """
      try:
          parts = val.split('.')
          module_path, class_name = '.'.join(parts[:-1]), parts[-1]
          module = importlib.import_module(module_path)
          return getattr(module, class_name)
      except (ImportError, AttributeError) as e:
          raise ImportError('Could not import {} for API setting {}. {}: {}.'
                            .format(val, setting_name, e.__class__.__name__, e))
  
  def get_translator():
      """
      Returns the default translator.
      """
      TranslatorService = getattr(settings, 'AUTOTRANSLATE_TRANSLATOR_SERVICE',
                                  'autotranslate.services.GoSlateTranslatorService')
      translator = perform_import(TranslatorService, 'AUTOTRANSLATE_TRANSLATOR_SERVICE')()
      return translator
  
subject: Make sure we don't expose translator as global