X-Git-Url: https://git.grml.org/?p=grml-live.git;a=blobdiff_plain;f=etc%2Fgrml%2Ffai%2Fgrml%2Fgrml_cleanup_chroot;fp=etc%2Fgrml%2Ffai%2Fgrml%2Fgrml_cleanup_chroot;h=8eba963ffb4b6ffe526a6a70fcb8d32a94799a1f;hp=12bd0ae6be5f49b4de2678f8336784734789be4e;hb=173d53d88230d3ca786ac2908bfdafcc5a50f555;hpb=b234fe9a308985a68371a8151f269d57593d91eb

diff --git a/etc/grml/fai/grml/grml_cleanup_chroot b/etc/grml/fai/grml/grml_cleanup_chroot
index 12bd0ae..8eba963 100755
--- a/etc/grml/fai/grml/grml_cleanup_chroot
+++ b/etc/grml/fai/grml/grml_cleanup_chroot
@@ -52,9 +52,11 @@ einfo "Setting up /etc/inittab"
 cp /etc/inittab.grml  /etc/inittab
 eend $?
 
-einfo "Purging removed packages"
-dpkg --purge $(dpkg --list | awk '/^rc/ { print $2}')
-eend $?
+if [ "$(dpkg --list | awk '/^rc/ { print $2}')" != '' ] ;
+   einfo "Purging removed packages"
+   dpkg --purge $(dpkg --list | awk '/^rc/ { print $2}')
+   eend $?
+fi
 
 if [ -x /usr/bin/make -a -r /usr/src/Makefile ] ; then
    einfo "Cleaning up /usr/src/linux-headers-$KERNEL"