MAGETWO-50912: Custom Customer Attributes not saving at checkout

ishakhsuvarov · isitnikov · commit 0cf72d8e8f14 · 2016-04-07T13:45:53.000+03:00
diff --git a/app/code/Magento/Customer/Model/Address/AbstractAddress.php b/app/code/Magento/Customer/Model/Address/AbstractAddress.php
@@ -263,7 +263,7 @@ public function setData($key, $value = null)
     {
         if (is_array($key)) {
             $key = $this->_implodeArrayField($key);
-        } elseif (is_array($value) && $this->isAddressMultilineAttribute($key)) {
+        } elseif (is_array($value) && !empty($value) && $this->isAddressMultilineAttribute($key)) {
             $value = $this->_implodeArrayValues($value);
         }
         return parent::setData($key, $value);

Original file line number	Diff line number	Diff line change
`@@ -263,7 +263,7 @@ public function setData($key, $value = null)`
`263`	`263`	`{`
`264`	`264`	`if (is_array($key)) {`
`265`	`265`	`$key = $this->_implodeArrayField($key);`
`266`		`- } elseif (is_array($value) && $this->isAddressMultilineAttribute($key)) {`
	`266`	`+ } elseif (is_array($value) && !empty($value) && $this->isAddressMultilineAttribute($key)) {`
`267`	`267`	`$value = $this->_implodeArrayValues($value);`
`268`	`268`	`}`
`269`	`269`	`return parent::setData($key, $value);`