if !args.dont_pretty_print {
        // Pretty print the final string to the specified file:
        fs::write(&args.target_file, json::stringify_pretty(target_diff, 4)).unwrap_or_else(
            |err| {
                panic!(
                    "There was a problem when writing to the final file {}, {}",
                    &args.target_file, err
                )
            },
        );
    } else {
        fs::write(&args.target_file, json::stringify(target_diff)).unwrap_or_else(|err| {
            panic!(
                "There was a problem when writing to the final file {}, {}",
                &args.target_file, err
            )
        });
    }