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From "Alexandre Garnier (JIRA)" <j...@codehaus.org>
Subject [jira] (MPH-99) Evaluate has no output in quiet mode
Date Thu, 13 Feb 2014 11:25:57 GMT

    [ https://jira.codehaus.org/browse/MPH-99?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=341373#comment-341373
] 

Alexandre Garnier commented on MPH-99:
--------------------------------------

GitHub PR : https://github.com/apache/maven-plugins/pull/17

> Evaluate has no output in quiet mode
> ------------------------------------
>
>                 Key: MPH-99
>                 URL: https://jira.codehaus.org/browse/MPH-99
>             Project: Maven Help Plugin
>          Issue Type: Bug
>          Components: evaluate
>    Affects Versions: 2.2
>            Reporter: Alexandre Garnier
>         Attachments: output_on_quiet.patch
>
>
> When using {{help:evaluate}} in normal mode, the evaluation result is lost in a lot of
Maven {{[INFO\]}} :
> {code:language=bash}
> $ mvn help:evaluate -Dexpression=project.version
> [INFO] Scanning for projects...
> [INFO]
> [INFO] ------------------------------------------------------------------------
> [INFO] Building myProject 1.0.0
> [INFO] ------------------------------------------------------------------------
> [INFO]
> [INFO] --- maven-help-plugin:2.2:evaluate (default-cli) @ myProject ---
> [INFO] No artifact parameter specified, using 'com.test:myProject:pom:1.0.0' as project.
> [INFO]
> 1.0.0
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 1.216s
> [INFO] Finished at: Fri Feb 07 10:32:22 CET 2014
> [INFO] Final Memory: 21M/224M
> [INFO] ------------------------------------------------------------------------
> $ 
> {code}
> I was hoping that launching Maven in quiet mode would avoid all the logs and only display
the evaluation result, but there is just no output at all.
> {code:language=bash}
> $ mvn --quiet help:evaluate -Dexpression=project.version
> $ 
> {code}
> In attachment, a patch to use sysout instead of logging for evaluation output.



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