[Smush Pro] - Fix Smush js issue on some custom post types

smush-disable-jslib-on-none-attachment-post-type.php

<?php
/**
 * Plugin Name: [Smush Pro] - Fix js issue on some custom post type
 * Description: [Smush Pro] - Fix js issue on some custom post type
 * Task: 0/14491813218786/1163872180255562 - 0/11289012348292/1165043060257949
 * Author: Thobk @ WPMUDEV
 * Author URI: https://premium.wpmudev.org
 * License: GPLv2 or later
 */
if ( ! defined( 'ABSPATH' ) ) { exit; } elseif ( defined( 'WP_CLI' ) && WP_CLI ) { return; }

add_action( 'wp_smush_enqueue', 'wpmudev_smush_fix_conflict_js_on_some_custom_post_type_func', 99 );

function wpmudev_smush_fix_conflict_js_on_some_custom_post_type_func( $status ){
	global $post_type;
	if( ! empty( $post_type ) && 'attachment' !== $post_type ){
		return false;
	}

	return $status;
}