broken since #2255 There is no Fomantic-UI support - https://github.com/fomantic/Fomantic-UI/blob/2.9.3/src/definitions/modules/tab.js#L371, we need to probably use `onLoad` instead of `onFirstLoad` and impl. the "`firstLoad` variable" in our code.
broken since #2255
There is no Fomantic-UI support - https://github.com/fomantic/Fomantic-UI/blob/2.9.3/src/definitions/modules/tab.js#L371, we need to probably use
onLoadinstead ofonFirstLoadand impl. the "firstLoadvariable" in our code.