def get_key(key):
    try:
        django_prefix = django_settings.CACHES['default']['KEY_PREFIX']
    except KeyError:
        django_prefix = ''
    return (django_prefix, omblog_settings.CACHE_PREFIX, key) % '%s_%s_%s'
dataset/ETHPy150Open jamiecurle/django-omblog/omblog/cache.py/get_key/swapped operands of `%`