/**
* Enforce format of the street field
*
* @param array|string $key
* @param null $value
* @return \Magento\Framework\DataObject
*/
public function setData($key, $value = null)
{
if (is_array($key)) {
$key = $this->implodeStreetField($key);
} elseif ($key == OrderAddressInterface::STREET) {
$value = $this->implodeStreetValue($value);
}
return parent::setData($key, $value);
}
