Comment 5 for bug 623635

You're correct...I noticed that my fix didn't work after my last reboot, but not for the reason you specified. The original version of the script removes the directory unconditionally. The "-d" argument to the install command causes the directory to be created, so the directory's absence is not an issue.

Rather than use the short conditional, I used a full conditional and it seems to work.

   if [ -d "$RUNDIR" ]; then
      rm -rf "$RUNDIR" || return 1
   fi