Cannot expand or collapse items with row template in TreeList

[zstoyanova9]

Bug report

TreeList items cannot be expanded or collapsed when a row template is set.

Reproduction of the problem

1. Open the following Dojo - https://dojo.telerik.com/aDilOsAC
2. Try to collapse the parent items.

Current behavior

The parent items cannot be collapsed or expanded.

Expected/desired behavior

Should be able to collapse and expand the parent items.

Workaround

Add the 'ref-treelist-expand-collapse-icon' attribute to the expand/collapse caret icons programatically in the expand, collapse, and dataBound events:

• https://dojo.telerik.com/IQABINAw

Environment

• Kendo UI version: 2023.2.829
• Browser: [all]