fix incorrect equals when cpString is null

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1615435 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: d37bcfaa59198492c66e343ace095be98eb234cb
  1. src/
  2. pom.xml