Bug: tabbar with multiview without animation

Webix JS
#1

If you set animate: false for the multiview and an initial value for the tabbar it will lead to an error:

webix_debug.js:4749 Uncaught TypeError: Cannot read property '0' of undefined
    at result._set_child_size (webix_debug.js:4749)
    at result._set_child_size (webix_debug.js:4869)
    at result.$setSize (webix_debug.js:4856)
    at result.$setSize (webix_debug.js:28403)
    at result._set_child_size (webix_debug.js:4776)
    at result._set_child_size (webix_debug.js:4869)
    at result.$setSize (webix_debug.js:4856)
    at result._set_child_size (webix_debug.js:4776)
    at result._set_child_size (webix_debug.js:4869)
    at result.$setSize (webix_debug.js:4856)

Snippet:

https://snippet.webix.com/07nzajeh

#2

Hello,

I can confirm the issue. Thanks. We will fix it