new_contents: def set_default_settings():
      try:
          from django.conf import settings
          from . import settings as app_settings
  
          for setting in dir(app_settings):
              if setting in ["CHOICES_SEPARATOR", "ROOT"]:
                  if not hasattr(settings, setting):
                      setattr(settings, setting, getattr(app_settings, setting))
      except ImportError:
          pass
  
  
  set_default_settings()
  
subject: Fix - 'Settings' object missing attribute (#41)