Minor bug in table extension

[meterlongcat]

Good morning,

There's a minor bug in the findPrevRowNode function of the table extension. The while loop's condition is while(prev.children), which evaluates to true if children is empty (e.g. []). When this occurs the variable last is then assigned null, which throws a null pointer at if(!last.tr).

You can simply change the while loop to while(prev.children && prev.children.length) to fix this.

Browser: Google Chrome 56.0.2924.87 on Win7

Kind Regards,
MLC

[meterlongcat]

Turns out this is a duplicate of #531 , but considering it wasn't fixed there I'd like to request it still be fixed under this issue.

Many Thanks,
MLC

[mar10]

Thanks.
The missing information in #531 was, that it only happens if lazy: true is passed as well:

{title: "Sub-item 2.2", key: "node2.2", lazy: true, children: [] }