13.0d Regression in DateChooser.updateUI() function

[michalg]

Hi,
I think there is a missing parameter in DateChooser.js (13.0d/LGPL/2021-07-13):

    updateUI : function (weekNum) {
        // update month/year button titles
        var date = new Date(this.year, this.month, this.day);

        if (date.getMonth() > this.month) date = isc.DateUtil.getEndOf(new Date(this.year, this.month, 1), "M", true);

        this.updateHeader(weekNum); //<-- missing date parameter
...

comparing to v12.1p.

As a result if I use a week chooser:

DateChooser.addProperties({showWeekChooser: true});

then I got

TypeError: Cannot read property 'getFiscalWeek' of undefined

in

    updateHeader : function (weekNum, date) {
        if (!this.showNavigationLayout && this.navigationLayout) {
            this.navigationLayout.hide();
        } else if (this.showNavigationLayout) {
            if (!this.navigationLayout.isVisible()) this.navigationLayout.show();

            var members = this.navigationLayout.members;
            if (this.showWeekChooser) {
                this.updateWeekChooser(weekNum != null ? weekNum :
                    (this.fiscalYearChooserButton ? date.getFiscalWeek(this.getFiscalCalendar()) : //<--ex thrown
                    new Date(date.getTime() + (4*86400000)).getWeek(this.firstDayOfWeek)));
...

MichalG

[michalg]

I see this fixed in v13.0d_2021-07-16.
Thank you.
MichalG