Output field only if it is not emtpy

<?php
if( $location ): ?>
    <?php echo !empty($location['street_name']) ? esc_attr($location['street_name']) : ''; ?> &nbsp;
    <?php echo !empty($location['street_number']) ? esc_attr($location['street_number']) : ''; ?> <br />
    <?php echo !empty($location['post_code']) ? esc_attr($location['post_code']) : ''; ?> &nbsp;
    <?php echo !empty($location['city']) ? esc_attr($location['city']) : ''; ?><br />
<?php endif; ?>