[MNG-4352] improve the error message if an unexpected directory was used (previously this errored out at the end of the process with an incomplete build in a different directory)


git-svn-id: https://svn.apache.org/repos/asf/maven/maven-2/branches/maven-2.2.x@814496 13f79535-47bb-0310-9956-ffa450edef68
1 file changed