def create_local_app_folder(local_app_path):
    if exists(local_app_path):
        raise ValueError(
            local_app_path % "There is already a '%s' folder! Aborting!")
    for folder in subfolders(local_app_path):
        if not exists(folder):
            os.mkdir(folder)
            init_path = join(folder, '__init__.py')
            if not exists(init_path):
                create_file(init_path)
dataset/ETHPy150Open django-oscar/django-oscar/src/oscar/core/customisation.py/create_local_app_folder/swapped operands of `%`