You are right!
If, say, a file write, fails the data would reside only in your memory refs.
One way to make sure the two thing are always in sync is to be able to
rollback the in-memory state (and replaying all subsequent actions) by
holding on to the old version until the agent could be derefed
Hi folks
I know when I send/send-off an action to an agent within a STM transaction
no action will be
dispatched if transaction fails to commit.
I was expecting similar behaviour when agent fails: the transaction does
not commit when
the action puts the agent in an invalid / failed state.
It
