fn build_csv_header()

in src/transfer.rs [414:434]

• 18 lines of code
• 4 McCabe index (conditional complexity)

fn build_csv_header(
    ts: &app::TableSchema,
    attributes_to_append: Option<Vec<String>>,
    keys_only: bool,
) -> String {
    // First of all put pk (and sk, if exists)
    let mut header_str: String = ts.pk.name.clone();
    if let Some(sk) = &ts.sk {
        header_str.push(',');
        header_str.push_str(&sk.name);
    };

    if keys_only {
    } else if let Some(attrs) = attributes_to_append {
        header_str.push(',');
        header_str.push_str(&attrs.join(","));
    }

    header_str.push('\n');
    header_str
}