Pubsub: Do not require items to persist cache content
Description
The CachingPubsubPersistenceProvider seems to persist things to the database only when there's at least one pubsub item added or removed. This delays or even prevents changes of other changes, such as the creation of an (empty) node.
The
CachingPubsubPersistenceProviderseems to persist things to the database only when there's at least one pubsub item added or removed. This delays or even prevents changes of other changes, such as the creation of an (empty) node.