Illegal offset "product" using paging with limit & offset filter

[alihamza1214]

When using paging and no products found for next iteration, system does not return "0" or "null" response instead generates error. I have fixed it by adding a check in "Endpoint/Product/Response/GetProducts.php"

protected function processDecodedResponse(array $responseData)
{
parent::processDecodedResponse($responseData);

    $this->products = new ProductCollection([]);
    if($responseData['Body']['Products']==""){   //my check
        return 0;
    }else{
        if (isset($this->body[static::PRODUCTS_KEY])) {
            if (isset($this->body[static::PRODUCTS_KEY][static::PRODUCT_KEY][Product::SELLER_SKU])) {
                $products = [ $this->body[static::PRODUCTS_KEY][static::PRODUCT_KEY] ];
            } else {
                $products = $this->body[static::PRODUCTS_KEY][static::PRODUCT_KEY];
            }
            foreach ($products as $product) {
                $this->products->add(new Product($product));
            }
        }
    }

}