gistfile1.txt

// Good
@IBAction func sideMenuClicked(_ sender: UIBarButtonItem) {
    statusBarHidden = true

    self.navigationController?.additionalSafeAreaInsets.top = 20

    UIView.animate(withDuration: Constants.config_shortAnimTime) { () -> Void in
        self.setNeedsStatusBarAppearanceUpdate()
    }
}

// Bad
@IBAction func sideMenuClicked(_ sender: UIBarButtonItem) {
    self.navigationController?.additionalSafeAreaInsets.top = 20

    statusBarHidden = true
        
    UIView.animate(withDuration: Constants.config_shortAnimTime) { () -> Void in
        self.setNeedsStatusBarAppearanceUpdate()
    }
}