[jboss-jira] [JBoss JIRA] (WFCORE-280) Recursive resolution breaks expression escaping

[Brian Stansberry (JIRA)]

     [ https://issues.jboss.org/browse/WFCORE-280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated WFCORE-280:
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    Summary: Recursive resolution breaks expression escaping  (was: Escaped expressions are still expanded at runtime)


> Recursive resolution breaks expression escaping
> -----------------------------------------------
>
>                 Key: WFCORE-280
>                 URL: https://issues.jboss.org/browse/WFCORE-280
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: Domain Management
>            Reporter: James Perkins
>            Assignee: Brian Stansberry
>            Priority: Minor
>
> In DMR expressions can be escaped with {{$$}}. Two passes are made in the [ExpressionResolverImpl|https://github.com/wildfly/wildfly/blob/master/controller/src/main/java/org/jboss/as/controller/ExpressionResolverImpl.java#L119]. The first pass changes {code}$${key}{code} to {code}${key}{code}. The second pass fully expands the expression.



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