commit 4d9e44a9c658c5779f567d1a85faf6dfb984f6ac
author Herve Boutemy <hboutemy@apache.org> Mon May 13 21:27:02 2013 +0000
committer Herve Boutemy <hboutemy@apache.org> Mon May 13 21:27:02 2013 +0000
tree 29b0fa886c08308a6af6b53e06773b675f578053
parent 585610c87ac1d063a54994c886f2a37e886dbafd

[MDEP-416] parent project can have no corresponding artifact when run with Maven 2

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1482112 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/maven/plugin/dependency/fromDependencies/AbstractDependencyFilterMojo.java

diff --git a/src/main/java/org/apache/maven/plugin/dependency/fromDependencies/AbstractDependencyFilterMojo.java b/src/main/java/org/apache/maven/plugin/dependency/fromDependencies/AbstractDependencyFilterMojo.java
index bf1256b..2b7337e 100644
--- a/src/main/java/org/apache/maven/plugin/dependency/fromDependencies/AbstractDependencyFilterMojo.java
+++ b/src/main/java/org/apache/maven/plugin/dependency/fromDependencies/AbstractDependencyFilterMojo.java
@@ -342,6 +342,16 @@
         while ( project.hasParent() )
         {
             project = project.getParent();
+
+            if ( project.getArtifact() == null )
+            {
+                // Maven 2.x bug
+                Artifact artifact =
+                    factory.createBuildArtifact( project.getGroupId(), project.getArtifactId(), project.getVersion(),
+                                                 project.getPackaging() );
+                project.setArtifact( artifact );
+            }
+
             if ( !artifacts.add( project.getArtifact() ) )
             {
                 // artifact already in the set