Why am I getting this warning when I add the target to my UIButton in my controller? (the warning and code is stated below)

I am programmatically creating a button and am receiving this warning for every button I create when I add the "button.addTarget" line of code to it. The code is below:

let logoutButton: UIButton = {
        let button = UIButton(type: .system)
        button.setTitle("Log Out", for: .normal)
        button.setWidth(width: 100)
        button.setHeight(height: 30)
        button.layer.cornerRadius = 15
        button.backgroundColor = .white
        button.setTitleColor(.red, for: .normal)
        button.addTarget(self, action: #selector(handleLogOut), for: .touchUpInside)
        return button
    }()

The warning I am getting for this is:
‘self’ refers to the method ‘HomeController.self’, which may be unexpected

And it also comes with a fix, which is:
Use ‘HomeController’ to silence this warning

However, when I implement this fix, the "self" in the first parameter of the "button.addTarget" line becomes "HomeController.self" and makes the app crash.

I always used to use "self" for this and it never gave warnings until recently. Now it gives a warning for this every time. When I use "self," it all still works fine, but the warnings in Xcode are annoying… any help is appreciated.

>Solution :

Use lazy var instead of let it will solve problem or set target in viewDidLoad.