afterCommitHook not called on abort

the documentation in the _transaction.py reads:

After-commit hook
------------------

Sometimes, applications want to execute code after a transaction is
committed or aborted. [...] The callable will be called with a Boolean
value representing the status of the commit operation as first
argument (true if successfull or false iff aborted) [...]

And indeed in the commit() method it reads:

        try:
            self._commitResources()
            self.status = Status.COMMITTED
        except:
            t, v, tb = self._saveAndGetCommitishError()
            self._callAfterCommitHooks(status=False)
            raise t, v, tb
        else:
            if self._manager:
                self._manager.free(self)
            self._synchronizers.map(lambda s: s.afterCompletion(self))
            self._callAfterCommitHooks(status=True)

But in the abort() method the hooks are not called.

Is this intentional? If yes, the documentation should be adjusted to reflect that the hooks are *only* called if there *is* a commit and it is *failing*.

If not the hooks should be called in abort (my favourite) :)