Thread:Extension talk:Header Tabs/4th level intendation breaks TOC anchor in chrome, ht0.9.1/ht0.9.2

Hi, I noticed that 4th level heading breaks the TOC in chrome browser. with other it works. MW 1.17.2 HT0.9.1/HT0.9.2 With below code problem should be reproducable.

= Title 1 = title 1

Sub 2 1
Sub 2 1

Sub 3 1
Sub 3 1

Sub 4 1
Sub 4 1

Sub 4 2
Sub 4 2

Sub 4 3
Sub 4 3

Sub 2 2
= Title =