From 2eb7c155b1ec4496a874ba88363bec0775dc38c2 Mon Sep 17 00:00:00 2001
From: Ihor Furseyev <zebra@atwix.com>
Date: Tue, 25 Jun 2019 10:16:01 +0300
Subject: [PATCH] #271: [My Account] Attributes validation: parameter missing
 in request fix

---
 .../CustomerGraphQl/Model/Customer/ValidateCustomerData.php  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/code/Magento/CustomerGraphQl/Model/Customer/ValidateCustomerData.php b/app/code/Magento/CustomerGraphQl/Model/Customer/ValidateCustomerData.php
index 1e4b653c13de3..47386e5152347 100644
--- a/app/code/Magento/CustomerGraphQl/Model/Customer/ValidateCustomerData.php
+++ b/app/code/Magento/CustomerGraphQl/Model/Customer/ValidateCustomerData.php
@@ -47,7 +47,10 @@ public function execute(array $customerData, $addRequiredAttributes = false): vo
         $errorInput = [];
 
         foreach ($attributes as $attributeInfo) {
-            if ($attributeInfo->getIsRequired() && $customerData[$attributeInfo->getAttributeCode()] == '') {
+            if ($attributeInfo->getIsRequired()
+                && (!isset($customerData[$attributeInfo->getAttributeCode()])
+                    || $customerData[$attributeInfo->getAttributeCode()] == '')
+            ) {
                 $errorInput[] = $attributeInfo->getDefaultFrontendLabel();
             }
         }