mkorkmaz / redislabs-rejson

src/ReJSON/Path.php

<?php
declare(strict_types=1);

namespace Redislabs\Module\ReJSON;

final class Path
{
    private $path;

    public function __construct(?string $path = '.')
    {
        $this->path = $path;
    }

    public function getPath() : string
    {
        return $this->path;

The expression return $this->path could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }
}