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From "Christian Schulte (JIRA)" <>
Subject [jira] [Commented] (MRESOURCES-230) Can't escape the escape string
Date Sun, 04 Dec 2016 13:47:59 GMT


Christian Schulte commented on MRESOURCES-230:

Escaping got implemented intentionally to only support escaping the delimiter strings and
pass-through all escape strings not escaping a delimiter. Closing this {{wont fix}}.

> Can't escape the escape string
> ------------------------------
>                 Key: MRESOURCES-230
>                 URL:
>             Project: Maven Resources Plugin
>          Issue Type: Bug
>          Components: escape string
>    Affects Versions: 3.0.1
>            Reporter: Thomas Mortagne
>            Priority: Critical
> I have the following use case in a XML file:
> {code:xml}
>     <variable name="xwikiDataDir" value="%APPDATA%\XWiki\${project.version}\data"
> {code}
> Before 3.0 it used to produce
> {code:xml}
>     <variable name="xwikiDataDir" value="%APPDATA%\XWiki\8.2\data" condition="windowsSevenAndGreater"/>
> {code}
> \ is now the default escape character, I'm fine with that but then it should be possible
to escape the escape string which is buggy right now.
> The following source
> {code:xml}
>     <variable name="xwikiDataDir" value="%APPDATA%\XWiki\\${project.version}\data"
> {code}
> gives me
> {code:xml}
>     <variable name="xwikiDataDir" value="%APPDATA%\\XWiki\8.2\data" condition="windowsSevenAndGreater"/>
> {code}
> Notice the still doubled \. The first one should be removed from the result.
> I tried escapeWindowsPaths bu it does not seems to be matching my string as a Windows
path which is probably another bug.
> Since I can't find any way to disable escaping (see MRESOURCES-231),
> I ended up finding a character I don't have in my file and set it as escapeString.

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