Ask alternative question inside while loop.
Ask alternative question inside while loop.

When we try to list the files to be removed
it just keeps on listing inside the while loop
without asking for user input.

git-svn-id: 620571fa9b4bd0cbce9a0cf901e91ef896adbf27@146742 d073be05-634f-4543-b044-5fe20cf6d1d6

danchr/macports-base,neverpanic/macports-base,neverpanic/macports-base,danchr/macports-base,macports/macports-base,macports/macports-base