So why are things being executed twice on every transaction?

Put a System.out.println in a transaction and it's outputted twice.
It's preventing my direct-transaction version from working properly
(e.g. if I add 1 to something, it ends up adding 2). On the
deserialize-then-execute version it has no effect on the output,
because it's carrying out on a deserialized copy each time.
Nonetheless, isn't it a little wasteful? I mean, isn't it making
Prevayler run twice as slow as it could? Meaning couldn't it be
carrying out its business once instead of twice?

Upon examination I found it's:

1. the "royalFoodTaster.receive(timestampCopy);" in
"StrictTransactionCensor.java" (line 31)
2. the "notifySubscribers()" call at the end of
"publishWithoutWorryingAboutNewSubscriptions()" in
"CentralPublisher.java" (line 65).

Commenting out either line fixes things. What is the ideal
configuration for now in your view?

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