[jira] [Updated] (MASSEMBLY-800) Substitution of variable fields enclosed in ${...} does not work

["Elliotte Rusty Harold (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MASSEMBLY-800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Elliotte Rusty Harold updated MASSEMBLY-800:
--------------------------------------------
    Priority: Major  (was: Minor)

> Substitution of variable fields enclosed in ${...} does not work
> ----------------------------------------------------------------
>
>                 Key: MASSEMBLY-800
>                 URL: https://issues.apache.org/jira/browse/MASSEMBLY-800
>             Project: Maven Assembly Plugin
>          Issue Type: Bug
>          Components: filtering
>    Affects Versions: 2.6
>            Reporter: Markus Helm
>            Priority: Major
>         Attachments: massembly-reproducer.tar.gz
>
>
> A variable field which is enclosed by {{*$\{...\}*}} does not get substituted during filtering. If the same variable field is not enclosed as described, the substitution works as expected.
> Before filtering:
> {code}
> #!/usr/bin/env bash
> B=${A:-${maven.default}}
> DEFAULT="${maven.default}"
> C=${A:-${DEFAULT}}
> {code}
> After filtering:
> {code}
> #!/usr/bin/env bash
> B=${A:-${maven.default}}
> DEFAULT="Hello World"
> C=${A:-${DEFAULT}}
> {code}
> The code snippet above also describes a possible workaround by defining a variable outside of {{*$\{...\}*}}.



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