MAGETWO-52747: Fatal error on reordering on Storefront

Stanislav Idolov · Stanislav Idolov · commit 479fa5a90eae · 2016-05-13T14:54:25.000+03:00
diff --git a/app/code/Magento/Sales/Model/ResourceModel/Order/Item/Collection.php b/app/code/Magento/Sales/Model/ResourceModel/Order/Item/Collection.php
@@ -55,6 +55,7 @@ protected function _afterLoad()
          * Assign parent items
          */
         foreach ($this as $item) {
+            $this->_resource->unserializeFields($item);
             if ($item->getParentItemId()) {
                 $item->setParentItem($this->getItemById($item->getParentItemId()));
             }

Original file line number	Diff line number	Diff line change
`@@ -55,6 +55,7 @@ protected function _afterLoad()`
`55`	`55`	`* Assign parent items`
`56`	`56`	`*/`
`57`	`57`	`foreach ($this as $item) {`
	`58`	`+ $this->_resource->unserializeFields($item);`
`58`	`59`	`if ($item->getParentItemId()) {`
`59`	`60`	`$item->setParentItem($this->getItemById($item->getParentItemId()));`
`60`	`61`	`}`