* @param array $params
*/
public function __construct( array $params = [] ) {
- if ( isset( $params['logger'] ) ) {
- $this->setLogger( $params['logger'] );
- } else {
- $this->setLogger( new NullLogger() );
- }
+ $this->setLogger( $params['logger'] ?? new NullLogger() );
if ( isset( $params['keyspace'] ) ) {
$this->keyspace = $params['keyspace'];