X-Git-Url: https://git.grml.org/?p=grml-rescueboot.git;a=blobdiff_plain;f=debian%2Fpostrm;h=2154b59237825eaaec2a4fcb535f2273f27cf06d;hp=8617968172929fc6aab266ddc03bb92bf7fe64b4;hb=1415f0a049498487b03482b3f5db8fe47a83e552;hpb=8ca6f9e98d432107ca81032a4cdc65d7cb56e55f

diff --git a/debian/postrm b/debian/postrm
index 8617968..2154b59 100644
--- a/debian/postrm
+++ b/debian/postrm
@@ -1,27 +1,14 @@
 #!/bin/sh
 # postrm script for grml-rescueboot
-#
-# see: dh_installdeb(1)
 
 set -e
 
-# summary of how this script can be called:
-#        * <postrm> `remove'
-#        * <postrm> `purge'
-#        * <old-postrm> `upgrade' <new-version>
-#        * <new-postrm> `failed-upgrade' <old-version>
-#        * <new-postrm> `abort-install'
-#        * <new-postrm> `abort-install' <old-version>
-#        * <new-postrm> `abort-upgrade' <old-version>
-#        * <disappearer's-postrm> `disappear' <overwriter>
-#          <overwriter-version>
-# for details, see http://www.debian.org/doc/debian-policy/ or
-# the debian-policy package
-
-
 case "$1" in
     purge|remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
-      update-grub
+      if which update-grub >/dev/null 2>&1; then
+        echo "Updating grub.cfg to make sure there are no non-existing entries being left."
+        update-grub
+      fi
     ;;
 
     *)
@@ -30,9 +17,6 @@ case "$1" in
     ;;
 esac
 
-# dh_installdeb will replace this with shell code automatically
-# generated by other debhelper scripts.
-
 #DEBHELPER#
 
 exit 0