Attribute aria-hidden in Grid filter dropdown causes a JS error

[IvanDanchev]

Bug report

A javascript error is thrown when opening the filter menu with filterable.multi enabled. Related to: #7960, #8096, https://github.com/telerik/web-components-ux/issues/1142

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/sMWcrNkv
2. Click the filter button in the ProductName column header

Current behavior

A js error is thrown:
result:1 Blocked aria-hidden on an element because its descendant retained focus. The focus must not be hidden from assistive technology users...

Expected/desired behavior

No js exceptions on opening the filter menu.

Environment

• Kendo UI version: 2024.4.1112
• Browser: [Chrome, Edge]

[IvanDanchev]

The issue is no longer reproducible in Chrome Version 132.0.6834.111 (Official Build) (64-bit).

[iordanGrancharov]

Reproducible with Chrome Version 133.0.6943.60 (Official Build) (32-bit)

[iordanGrancharov]

Not reproducible with Chrome version 137.0.7151.41 (Official Build) (64-bit)