for root, subdirs, files in os.walk(self.album_root_directory):
last_dir = root.rsplit("/", 1)[1]
if self.album_is_in_whitelist(last_dir):
for root, subdirs, files in os.walk(self.album_root_directory):
last_dir = root.rsplit("/", 1)[1]
if self.album_is_in_whitelist(last_dir):