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Posted to issues@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2008/06/13 00:45:12 UTC

[jira] Updated: (MNG-3565) Maven shouldn't error if a module appears twice in the reactor

     [ http://jira.codehaus.org/browse/MNG-3565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brett Porter updated MNG-3565:
------------------------------

    Fix Version/s: 2.0.x

> Maven shouldn't error if a module appears twice in the reactor
> --------------------------------------------------------------
>
>                 Key: MNG-3565
>                 URL: http://jira.codehaus.org/browse/MNG-3565
>             Project: Maven 2
>          Issue Type: Improvement
>          Components: Bootstrap & Build
>    Affects Versions: 2.0.9
>            Reporter: Ittay Dror
>             Fix For: 2.0.x
>
>
> parent
>   \-----child1
>   \-----child2
>   \-- many more modules...
> parent contains child1 and child2 modules
> child1/pom.xm contains '<module>../child2</module>'
> now if i cd into child1 and build, child2 is built before it. good. but if i run from the top directory i get: 
>  Project '..:child2' is duplicated in the reactor
> Note: the reason not to always run from top is that there are many modules, which are not interrelated, so developer shouldn't wait while another set of modules (maintained by another build)  is built (even if nothing gets done, it still takes time).
> Why not just remove duplicates before sorting?

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