tatsuhiro-t/argparse4j — pull request #2 by bjaglin (2012-09-27 13:00:02+00:00)
Title: Only override default for posArgs when there is at least one given

Also updated an existing (failing) test case since I don't expect
the default (null) to change if no parameter is provided, i.e. I
expect posargs to have the same behavior as optargs (test added for
showing the symmetry).