Programmatically selecting with setSelection

[marcomarsala]

I'm trying to programmatically select an element in a combo box powered by MagicSuggest.

The following code, the first time gives an error, the second time works as expected, the third time gives error, the fourth time works, and so on:

citta = $('#ms_citta').magicSuggest().getData().find(x => x.name === 'Genova');
$('#ms_citta').magicSuggest().setSelection(citta);

The error is:

Uncaught TypeError: Cannot read property 'cap' of undefined
    at MagicSuggest.eval (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:113417:26)
    at MagicSuggest.dispatch (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:3:8549)
    at MagicSuggest.r.handle (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:3:5252)
    at Object.trigger (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:3:7650)
    at Object.e.event.trigger (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:2:6732)
    at MagicSuggest.eval (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:3:15517)
    at Function.each (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:2:2975)
    at e.fn.init.each (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:2:835)
    at e.fn.init.trigger (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:3:15493)
    at MagicSuggest.removeFromSelection (eval at <anonymous> (eval at <anonymous> (eval at <anonymous> (VM8367 jquery.min.js:2))), <anonymous>:1:3563)

[zergioz]

Provide minimal and reproducible example
Thanks.