wildfly/wildfly — pull request #5053 by soul2zimate (2013-09-13 09:54:26+00:00)
Title: [WFLY-2051], fix write-attribute for STRING value using expression without double quotes.

https://issues.jboss.org/browse/WFLY-2051

If write STRING type attribute using expression, add double quotes to store as String like other expression usage of non-STRING type.