ModelNode::setObjectValue does not update objectCache

ModelNode::setObjectValue method does not update objectCache. (But ModelNode::setProperty does).
Reproduce:

>>
model.setProperty(0, "test", true);
console.log(model.get(0).test); // output: true
model.set(0,

);
console.log(model.get(0).test); // output: true, but attribute is successfully updated to false
>>