Panelbar of expandMode single allows for programmatic multiple expansion?

[100%]

I use my panel bar like this:

var div = $('#test-accordion');

div.kendoPanelBar(
{
 expandMode: "single"
});

When I open the first item programmatically like this:

var use_animation = false;

var li = div.find('li.k-item:first');

div.data('kendoPanelBar').expand(li, use_animation).select(li);

I find that the panel bar has multiple items expanded, so panelbar does not respect the expandMode.

A bug?

When I try to close all items like this:

div.data('kendoPanelBar').collapse("*", use_animation);

nothing happens.

[Alexander Popov]

Hello,

I tried to reproduce this behavior, but everything worked as expected on our side (see screencast). Could you please share a runnable sample where the issue is reproduced?

Regards,
Alexander Popov
Telerik