[MNG-7965] Fix broken duplicate element detection when reading POM

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0-alpha-8, 4.0.0-alpha-9
• Fix Version/s: 4.0.0-alpha-10, 4.0.0
• Component/s: Artifacts and Repositories
• Assignee: Guillaume Nodet
• Reporter: Tamas Cservenak
• Created: 14/Dec/23 00:29
• Updated: 22/Dec/23 06:31
• Resolved: 15/Dec/23 06:33

Description

I had two repositories element in POM, like this:

  <!-- Remove when Resolver 2.0.0-alpha-4 is on Maven Central -->
  <repositories>
    <repository>
      <id>maven-2046</id>
      <name>Resolver 2.0.0-alpha-4 staging</name>
      <url>https://repository.apache.org/content/repositories/maven-2046</url>
    </repository>
  </repositories>  <repositories>
    <repository>
      <releases>
        <enabled>false</enabled>
      </releases>
      <snapshots>
        <enabled>true</enabled>
      </snapshots>
      <id>apache.snapshots.https</id>
      <name>ASF Snapshots</name>
      <url>https://repository.apache.org/content/repositories/snapshots/</url>
    </repository>
  </repositories> 

And Maven alpha-9 did "silently" eat this. Isn't this an error?

Issue Links

• links to: GitHub Pull Request #325
• links to: GitHub Pull Request #327
• links to: GitHub Pull Request #1344