Previous implementation was exploring all descendants without using the path
information. We can of course stop walking down a branch as soon as we have met
all paths we were looking for. And jump to the next branch/sibling.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37096 20353a03-c40f-0410-a6d1-a30d3c3de9de