From 5fa41e84a6d06acd2f8931c1e44e69c8845727ed Mon Sep 17 00:00:00 2001
From: Maxim Medinskiy <mmedinskiy@ebay.com>
Date: Wed, 8 Jul 2015 14:13:09 +0300
Subject: [PATCH] MAGETWO-39504: Stabilization of CMS grids

---
 .../Adminhtml/Invoice/AbstractInvoice/Pdfinvoices.php           | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/code/Magento/Sales/Controller/Adminhtml/Invoice/AbstractInvoice/Pdfinvoices.php b/app/code/Magento/Sales/Controller/Adminhtml/Invoice/AbstractInvoice/Pdfinvoices.php
index 5afad103006..12c563f5715 100644
--- a/app/code/Magento/Sales/Controller/Adminhtml/Invoice/AbstractInvoice/Pdfinvoices.php
+++ b/app/code/Magento/Sales/Controller/Adminhtml/Invoice/AbstractInvoice/Pdfinvoices.php
@@ -45,6 +45,8 @@ abstract class Pdfinvoices extends \Magento\Sales\Controller\Adminhtml\Order\Abs
     }
 
     /**
+     * Save collection items to pdf invoices
+     *
      * @param AbstractCollection $collection
      * @return ResponseInterface
      * @throws \Exception
-- 
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