Hi, I was wondering if anyone could confirm this behavior against Quick5 (^5.2.7) (maybe it's just our setup over here?)

component extends="quick.models.BaseEntity" table="RMME_C" accessors=true {
	// basically an empty thing
	property name="id_c" type="numeric" sqltype="int";
	variables._key = "id_c";
}

a = getInstance("RMME_C").appendVirtualAttribute(name="foo", excludeFromMemento=false).setFoo(42).getMemento()
b = getInstance("RMME_C").getMemento()

writedump(a.foo) // 42 (ok good deal, as expected)
writedump(b.foo) // "" (expectation is this should crash because foo is not a thing here)

@elpete we are trying to work through the last couple blockers for adopting v5 and are happy to get in some PRs for these but could use some direction!