tree 40fab249e25f3bf6c2295af2a3098a38529be5ee
parent c49e6b9c148a21b00eb4acd7cfc11f50c360c46d
author Herve Boutemy <hboutemy@apache.org> 1366922726 +0000
committer Herve Boutemy <hboutemy@apache.org> 1366922726 +0000

avoid NPE if parent has no modules

git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@1475951 13f79535-47bb-0310-9956-ffa450edef68