has function does not return true for directories

[MordiSacks]

the has function

Superbalist\Flysystem\GoogleStorage::has()

Does not return true for directories.

[MordiSacks]

Ok, found a solution

    public function has($path)
    {
        if ($this->getObject($path)->exists()) {
            return true;
        }

        return count(array_filter($this->listContents($path), function ($item) use ($path) {
                return $item['path'] === $path;
            })) === 1;
    }

[MordiSacks]

fixed by #107