Selected nummeric value does not change when 0 key is pressed

[pavoleichler]

When you focus the masked nummeric input and press any number, the value changes. Except for 0, which is ignored.

Set up a nummeric inputmask:

$(this.ui.inputCurrency).each(function () {
    $(this).inputmask('currency', {
        digits: 0,
        allowMinus: false,
        suffix: ' €',
        groupSeparator: ' ',
        radixPoint: ',',
        prefix: '',
        rightAlign: false,
        removeMaskOnSubmit: true,
        max: $(this).data('max')
    });
});

Set its value to a non-zero number.
Blur and then focus the input (this should select the input value).

Now, if you press 0, nothing happens. If you press any other number, the value changes.

One would expect the value to change to zero when the 0 key is pressed.