Tooltip not forking for path element

Hi,
I add custom tooltip for path element:

gantt.ext.tooltips.tooltipFor({
                    selector: 'path',
                    html: getPathHtml
                });

getPathHtml(e, node) {
 return 'Test';
}

Also I define custom column with fontawsome icon, when I hover on icon getPathHtml is called but tooltip is not showing. For other element it’s working just fine.

Hello Wolland,
I couldn’t reproduce the issue in the following snippet:
http://snippet.dhtmlx.com/5/8645dfa5e

If path is a view element, please, send me a ready demo so that I can reproduce the issue locally.