Merge pull request #1738 from magento-engcom/2.2-develop-prs

Public Pull Requests

magento/magento2#12003 magento/magento2#11691: Wrong return type for getAttributeText($attributeCode) by @p-bystritsky
magento/magento2#12308 12261: Order confirmation email contains non functioning links #12261 by @RomaKis
magento/magento2#11787 Fix #10438: Potential error on order edit page when address has extension attributes by @joni-jones

Fixed Public Issues

magento/magento2#11691 Wrong return type for getAttributeText($attributeCode)
magento/magento2#12261 Order confirmation email contains non functioning links
magento/magento2#10438 Potential error on order edit page when address has extension attributes