update

modules/ps_shoppingcart/ps_shoppingcart.tpl

@@ -1,3 +1,21 @@
+{**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/AFL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ *}
 <div id="blockcart-wrapper">
   <div class="blockcart cart-preview" data-refresh-url="{$refresh_url}">
     <div class="header">
@@ -14,10 +32,12 @@
       </ul>
       <div class="cart-subtotals">
         {foreach from=$cart.subtotals item="subtotal"}
-          <div class="{$subtotal.type}">
-            <span class="label">{$subtotal.label}</span>
-            <span class="value">{$subtotal.amount}</span>
-          </div>
+          {if isset($subtotal.type, $subtotal.label, $subtotal.amount)}
+            <div class="{$subtotal.type}">
+              <span class="label">{$subtotal.label}</span>
+              <span class="value">{$subtotal.amount}</span>
+            </div>
+          {/if}
         {/foreach}
       </div>
       <div class="cart-total">