src/Potter/Post/Query.php
public function exe($args = array())
    {
        $_query = wp_parse_args($this->args->all(), $args);
        $_query = new WP_Query($_query);

        return $_query;
    }
public function exe($args = array())
    {
        $_query = wp_parse_args($this->args->all(), $args);
        $_query = new WP_Query($_query);

        return $_query;
    }
@param array $args

@return WP_Query