DropDownList popup does not close when clicking on the arrow icon

[nelito987]

Bug report

When a DropDownList is open, clicking on the arrow icon closes its popup and immediately opens it again.

Reproduction of the problem

1. Run the following Dojo - https://dojo.telerik.com/@Dimitar-Goshev/IRIxOkIj
2. Click on the arrow icon to open the popup - the popup becomes visible.
3. Click on the arrow icon once again.

Current behavior

The popup closes and opens once again (screencast) . The issue does not appear every time.

Expected/desired behavior

The popup should close if it is opened, and should open if it is closed. The behavior should be consistent as when clicking on the DropDownList itself. The expected behavior is reproducible with 2021.3.1207 - https://dojo.telerik.com/@Dimitar-Goshev/ALuCOPat

Regression since: 2022 R1 2022.1.119

Environment

• Kendo UI version: 2022.2.802
• Browser: [all]

[martintabakov]

Also reported in #1568904

[veselints]

Could no longer reproduce the bug.

[Dimitar-Goshev]

@veselints The issue's description was ambiguous. I updated it and the steps and the issue is reproducible.