Repo2\QueryReactor\Reactor::free PHP Method

    private function free($link)
    {
        $query = $this->controller->getQuery($this->driver, $link);
        if ($query) {
            try {
                $this->driver->query($link, $query->getExpression());
                $this->active->attach($link, $query);
            } catch (\Exception $err) {
                $this->active->detach($link);
                $query->reject($err);
            }
        } else {
            $this->active->detach($link);
        }
    }