Right now there is no distinction, from the cache's standpoint, between a fact that is resolved with a nil value and a fact that is not resolved. This case should be fixed when implementing the global cache because it might bring performance degradations when a resolver cannot resolve a fact and that resolver is called multiple times.
*Right now there is no distinction, from the cache's standpoint, between a fact that is resolved with a nil value and a fact that is not resolved. This case should be fixed when implementing the global cache because it might bring performance degradations when a resolver cannot resolve a fact and that resolver is called multiple times. * Global cache should be able to cache custom facts.