"Dummy cache backend" from django.core.cache.backends.base import DEFAULT_TIMEOUT, BaseCache class DummyCache(BaseCache): def __init__(self, host, *args, **kwargs): super().__init__(*args, **kwargs) def add(self, key, value, timeout=DEFAULT_TIMEOUT, version=None): self.make_and_validate_key(key, version=version) return True def get(self, key, default=None, version=None): self.make_and_validate_key(key, version=version) return default def set(self, key, value, timeout=DEFAULT_TIMEOUT, version=None): self.make_and_validate_key(key, version=version) def touch(self, key, timeout=DEFAULT_TIMEOUT, version=None): self.make_and_validate_key(key, version=version) return False def delete(self, key, version=None): self.make_and_validate_key(key, version=version) return False def has_key(self, key, version=None): self.make_and_validate_key(key, version=version) return False def clear(self): pass