Issue for long custom template name

[mhimon]

Assalamu Alaikum,

To check the issue, create a custom template with long name

Example:

<?php
/**
 * Template Name: Redirect to mobile App After Checkout
 *
 * Author: Mahbub Hasan Imon <mhimon.dev@gmail.com>
 * Author URI: https://mhimon.dev / https://ultradevs.com
 *
 * @package ultraDevs
 */
?>

Now Create a page and then open the template and select this one. You will see the issue

Thanks

[mhimon]

Editor Template Issue

[khokansardar]

This issue is related to gutenberg. I have already create same issue in here -​https://github.com/WordPress/gutenberg/issues/61702 Also added the PR ​https://github.com/WordPress/gutenberg/pull/61703 to resolve this issue.