<?php
namespace Dotdigitalgroup\Email\Block\Adminhtml\Config;
class Select extends \Magento\Framework\View\Element\Html\Select
{
/**
* Return output in one line.
*
* @return string
*/
public function _toHtml()
{
return trim(preg_replace('/\s+/', ' ', parent::_toHtml()));
}
}
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Ketan authoredf012f907