My questions I ask myself every time to keep indentation to a minimum: - Is there a way to use an early return? (In your case early return if == null) - How ca

My questions I ask myself every time to keep indentation to a minimum: - Is there a way to use an early return? (In your case early return if == null) - How can I get around using an `else` ? And I am happy this works so well. Of course there are sometimes if/elseif constructs but exclusive if/else is rare.