Component: ConfirmDialog focus recursion error (v18.0.0)

[honboubao]

Describe the bug

Referring back to my previously submitted issue #16780 and the comment added after its closing.

The same error can be seen in the console as in the previous issue's screenshot.

The error with the recursion seems to be a separate issue that arises, when there's nothing in the footer, that's focusable. When I provide a custom footer template containing only text, it shows the same error. If a add a button to the template, it doesn't show the error. This problem should probably be addressed in primeng-dialog focus()

Environment

Windows 10
Firefox 128.3.1esr

Reproducer

https://stackblitz.com/edit/stackblitz-starters-tvktgjmx?file=src%2Fapp%2Fapp.component.html

Angular version

18.2.7

PrimeNG version

18.0.0

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

18.20.3

Browser(s)

No response

Steps to reproduce the behavior

No response

Expected behavior

No response