修复bug

app/code/Magento/Catalog/Block/Product/ProductList/Related.php

@@ -16,6 +16,7 @@ use Magento\Checkout\Model\Session as CheckoutSession;
 use Magento\Framework\DataObject\IdentityInterface;
 use Magento\Framework\DataObject\IdentityInterface;
 use Magento\Framework\Module\Manager;
 use Magento\Framework\Module\Manager;
 use Magento\Framework\View\Element\AbstractBlock;
 use Magento\Framework\View\Element\AbstractBlock;
+use Magento\Reports\Model\ResourceModel\Product\CollectionFactory;
 
 
 /**
 /**
  * Catalog product related items block
  * Catalog product related items block
@@ -26,6 +27,13 @@ use Magento\Framework\View\Element\AbstractBlock;
  */
  */
 class Related extends AbstractProduct implements IdentityInterface
 class Related extends AbstractProduct implements IdentityInterface
 {
 {
+
+    /**
+     * @var Collection
+     */
+    protected $_collectionFactory;
+
+
     /**
     /**
      * @var Collection
      * @var Collection
      */
      */
@@ -71,8 +79,10 @@ class Related extends AbstractProduct implements IdentityInterface
         ProductVisibility $catalogProductVisibility,
         ProductVisibility $catalogProductVisibility,
         CheckoutSession $checkoutSession,
         CheckoutSession $checkoutSession,
         Manager $moduleManager,
         Manager $moduleManager,
+        CollectionFactory $collectionFactory,
         array $data = []
         array $data = []
     ) {
     ) {
+        $this->_collectionFactory = $collectionFactory;
         $this->_checkoutCart = $checkoutCart;
         $this->_checkoutCart = $checkoutCart;
         $this->_catalogProductVisibility = $catalogProductVisibility;
         $this->_catalogProductVisibility = $catalogProductVisibility;
         $this->_checkoutSession = $checkoutSession;
         $this->_checkoutSession = $checkoutSession;