DbTableGateway: gc($maxlifetime)

Questions Components & MVC
1

Hi,

after building some failover-structures I came across the problem to cleanup expired sessions in the database-table with gc().
The problem there is: the function requires $maxlifetime but does not use it - it uses $this->lifetime instead.
Is there any reason behind this?

thanks
mac

/**
 * Garbage Collection
 *
 * @param int $maxlifetime
 * @return true
 */
public function gc($maxlifetime)
{
    $platform = $this->tableGateway->getAdapter()->getPlatform();
    return (bool) $this->tableGateway->delete(
        sprintf(
            '%s < %d',
            $platform->quoteIdentifier($this->options->getModifiedColumn()),
            (time() - $this->lifetime)
        )
    );
}