Bug: not working editNext

Hello! Not working editNext function (
With such error: http://take.ms/bHUgs
Error with _checkCellMerge function

For this reason not working tab/shift+tab switchng between editors in datatable.

I’m using http://cdn.webix.com/edge/webix.js

It’s a known regression in Webix 4.1 GPL (in Pro it works as expected). The fix will be included in the next build.

As a temporary workaround, please try to manually patch the missing method (it will be unnecessary in 4.2):

http://webix.com/snippet/fbfc7743 (you can test the TAB navigation here)