Combobox getPopupView broken (even in sample)

I was trying to figure out why my combo box did not want to work when i called sync. Then i saw i had to call getPopupView first. Which resulted in an error. Just like it does on the sample page: http://docs.webix.com/samples/80_docs/getpopup.html
Anybody know if the function has been removed or changed to something different?

Sorry for inconvenience, we will resolve issue in the next build.
For now please try to use the

getPopup().getList() 

instead of

getPopupView()

For this to work though (for anybody seeing this before the update).
It requires the combo box to have an initial option. Else the getPopup() returns null (undefined). Which means their is no getList() function.

{ view: ‘combo’, height: 35, id: ‘test-combo’, css:‘test-combo’,options: {value: “foo”, id: 1}},