old_contents: from django.conf import settings
  from django.core.files.storage import FileSystemStorage
  
  
  class StaticFileStorage(FileSystemStorage):
      """
      Standard file system storage for static files.
      
      The defaults for ``location`` and ``base_url`` are ``STATIC_ROOT`` and
      ``STATIC_URL``.
      
      """
      def __init__(self, location=None, base_url=None, *args, **kwargs):
          if location is None:
              location = settings.STATIC_ROOT
          if base_url is None:
              base_url = settings.STATIC_URL
          super(StaticFileStorage, self).__init__(location, base_url,
                                                  *args, **kwargs)
  
new_contents: from django.core.files.storage import FileSystemStorage
  
  from staticfiles.settings import ROOT, URL
  
  class StaticFileStorage(FileSystemStorage):
      """
      Standard file system storage for static files.
      
      The defaults for ``location`` and ``base_url`` are ``STATIC_ROOT`` and
      ``STATIC_URL``.
      
      """
      def __init__(self, location=None, base_url=None, *args, **kwargs):
          if location is None:
              location = ROOT
          if base_url is None:
              base_url = URL
          super(StaticFileStorage, self).__init__(location, base_url,
                                                  *args, **kwargs)
  
subject: Use app settings directly