Minor bug: size on objects references ignored in the cms

[mirkea]

Here is a simple piece of code

{
	$objects_hidden: true,
	objects: {
		obj1: {},
		obj2: {}
	},

	field1: '',
	$field1_size: 6,

	field2: '@@objects.obj1',
	$field2_size: 6
}

I would expect field 2 to get a width of 6 set in the cms but instead it gets no width specified