Granada\Orm\Wrapper::find_one PHP Method

    public function find_one($id = null)
    {
        $result = $this->_create_model_instance(parent::find_one($id));
        if ($result) {
            // set result on an result set for the eager load to work
            $key = isset($result->{$this->_instance_id_column}) && $this->_associative_results ? $result->id() : 0;
            $results = array($key => $result);
            Eager::hydrate($this, $results, self::$_config[$this->_connection_name]['return_result_sets']);
            // return the result as element, not result set
            $result = $results[$key];
        }
        return $result;
    }