[jira] [Commented] (MNG-7707) ${project.basedir} folder creation when running plugin

["Giovanni van der Schelde (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MNG-7707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17692725#comment-17692725 ] 

Giovanni van der Schelde commented on MNG-7707:
-----------------------------------------------

After some debugging the directory seems to be created in the [{{ConsumerPomArtifactTransformer#injectTransformedArtifacts()}}|https://github.com/apache/maven/blob/master/maven-core/src/main/java/org/apache/maven/internal/transformation/ConsumerPomArtifactTransformer.java#L64].

The {{project.getBuild().getDirectory()}} is filled with the value {{${project.basedir}/target}}. 

[~cstamas], was it your intention to create a temporary consumer pom ([line 70|https://github.com/apache/maven/blob/master/maven-core/src/main/java/org/apache/maven/internal/transformation/ConsumerPomArtifactTransformer.java#L70]), or should it not even inject the transformed artifacts as there is no project to build?




> ${project.basedir} folder creation when running plugin
> ------------------------------------------------------
>
>                 Key: MNG-7707
>                 URL: https://issues.apache.org/jira/browse/MNG-7707
>             Project: Maven
>          Issue Type: Bug
>    Affects Versions: 4.0.0-alpha-4, 4.0.0-alpha-5
>            Reporter: Giovanni van der Schelde
>            Priority: Minor
>
> When running {{mvn archetype:generate}} in a directory without providing a valid {{{}pom.xml{}}}, a directory named {{{}$\{project.basedir{}}}} is created in the folder you execute the command from.
> I could be wrong but the reason which leads me to believe it to be in maven-core is that when I put a breakpoint at the start of the {{exectute()}} method in the [generate mojo|https://github.com/apache/maven-archetype/blob/master/maven-archetype-plugin/src/main/java/org/apache/maven/archetype/mojos/CreateProjectFromArchetypeMojo.java#L177] the folder is already created.



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