;;
esac
-if echo "$VALID_CHROOTS" | grep -qFx "$CHROOT"
+if echo "$VALID_CHROOTS" | grep -qFx "$CHROOT"; then
# valid chroot
echo "Will run '/usr/sbin/chroot $CHROOT_DIR/$CHROOT apt-get $APTCMD $PACKAGES'"
/usr/sbin/chroot $CHROOT_DIR/$CHROOT apt-get $APTCMD $PACKAGES