addDates empty array issue

[burzua]

When im try to add empty array i have error:
Uncaught Error: Empty array of dates received.
at Function.error (jquery-2.2.4.min.js:4)
at HTMLDivElement.addDates (jquery-ui.multidatespicker.js:321)
at HTMLDivElement.init (jquery-ui.multidatespicker.js:165)
at HTMLDivElement. (jquery-ui.multidatespicker.js:470)
at Function.each (jquery-2.2.4.min.js:4)
at n.fn.init.each (jquery-2.2.4.min.js:4)
at n.fn.init.$.fn.multiDatesPicker (jquery-ui.multidatespicker.js:427)
at Object.success (darbografikai.php:114)
at i (jquery-2.2.4.min.js:4)
at Object.fireWith [as resolveWith] (jquery-2.2.4.min.js:4)

I create an object with an empty dates array. and I need to show that the calendar is empty. is it possible to fill adddates with an empty array?

$.each(response,function(i,j) { dates.push(j.date); });
// some times dates array can be empty
$('#datepicker').multiDatesPicker({
minDate: 0,
addDates: dates
})