cache.py

from contextlib import contextmanager

from django.core.cache import caches
from django.core.cache.backends.dummy import DummyCache


class AlwaysDummyCache:
    def __getitem__(self, key):
        return DummyCache(None)


@contextmanager
def disable_caches():
    caches = caches._caches.caches
    caches._caches.caches = AlwaysDummyCache()

    try:
        yield
    finally:
        caches._caches.caches = caches