diff --git a/vendor/magento/module-checkout/Model/Session.php b/vendor/magento/module-checkout/Model/Session.php
index 3a2beb3b437..d143cd66770 100644
--- a/vendor/magento/module-checkout/Model/Session.php
+++ b/vendor/magento/module-checkout/Model/Session.php
@@ -486,7 +486,9 @@ class Session extends \Magento\Framework\Session\SessionManager
      */
     public function clearQuote()
     {
-        $this->_eventManager->dispatch('checkout_quote_destroy', ['quote' => $this->getQuote()]);
+        if ($this->_quote !== null) {
+            $this->_eventManager->dispatch('checkout_quote_destroy', ['quote' => $this->_quote]);
+        }
         $this->_quote = null;
         $this->setQuoteId(null);
         $this->setLastSuccessQuoteId(null);