checked if quote object contains id before looking for quote items

magento · Jan 22, 2020 · 2312289 · 2312289
1 parent 420a8b6
commit 2312289
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/app/code/Magento/Customer/Block/Adminhtml/Edit/Tab/Cart.php b/app/code/Magento/Customer/Block/Adminhtml/Edit/Tab/Cart.php
@@ -105,14 +105,13 @@ protected function _prepareCollection()
     {
         $quote = $this->getQuote();
 
-        if ($quote) {
+        if ($quote && $quote->getId()) {
             $collection = $quote->getItemsCollection(false);
+            $collection->addFieldToFilter('parent_item_id', ['null' => true]);
         } else {
             $collection = $this->_dataCollectionFactory->create();
         }
 
-        $collection->addFieldToFilter('parent_item_id', ['null' => true]);
-
         $this->setCollection($collection);
 
         return parent::_prepareCollection();