From 5ec6559a07c83de1ff7a1da1851870f02154fd24 Mon Sep 17 00:00:00 2001
From: Jitendra Singh <jitendra@webkul.com>
Date: Tue, 11 Feb 2020 13:10:14 +0530
Subject: [PATCH] Issue #2395 fixed

---
 packages/Webkul/Checkout/src/Cart.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/Webkul/Checkout/src/Cart.php b/packages/Webkul/Checkout/src/Cart.php
index e2ed35ccd..021539dd6 100755
--- a/packages/Webkul/Checkout/src/Cart.php
+++ b/packages/Webkul/Checkout/src/Cart.php
@@ -168,9 +168,10 @@ class Cart {
                     if (isset($cartProduct['parent_id']) && $cartItem->parent_id != $parentCartItem->id) {
                         $cartItem = $this->cartItemRepository->create(array_merge($cartProduct, ['cart_id' => $cart->id]));
                     } else {
-                        if ($product->getTypeInstance()->showQuantityBox() === false) {
+                        if ($cartItem->product->getTypeInstance()->showQuantityBox() === false) {
                             return ['warning' => __('shop::app.checkout.cart.integrity.qty_impossible')];
                         }
+
                         $cartItem = $this->cartItemRepository->update($cartProduct, $cartItem->id);
                     }
                 }