Index: trunk/packages/invirt-dev/debian/changelog
===================================================================
--- trunk/packages/invirt-dev/debian/changelog	(revision 1781)
+++ trunk/packages/invirt-dev/debian/changelog	(revision 1782)
@@ -1,2 +1,8 @@
+invirt-dev (0.0.10) unstable; urgency=low
+
+  * Clean up /etc/sudoers in the prerm instead of the postinst
+
+ -- Evan Broder <broder@mit.edu>  Tue, 25 Nov 2008 23:09:03 -0500
+
 invirt-dev (0.0.9) unstable; urgency=low
 
Index: trunk/packages/invirt-dev/debian/invirt-dev.postinst
===================================================================
--- trunk/packages/invirt-dev/debian/invirt-dev.postinst	(revision 1781)
+++ trunk/packages/invirt-dev/debian/invirt-dev.postinst	(revision 1782)
@@ -9,7 +9,4 @@
             adduser --system repository
             addgroup --system repo
-            
-            # Clean up the old sudoers block, then add it back
-            perl -i.bak -ne 's%^### (BEGIN|END) invirt-dev\s*$%%m && ($skip = ($1 eq "BEGIN")); print unless $skip;' /etc/sudoers
             
             cat >>/etc/sudoers <<EOF
Index: trunk/packages/invirt-dev/debian/invirt-dev.prerm
===================================================================
--- trunk/packages/invirt-dev/debian/invirt-dev.prerm	(revision 1782)
+++ trunk/packages/invirt-dev/debian/invirt-dev.prerm	(revision 1782)
@@ -0,0 +1,41 @@
+#!/bin/sh
+# prerm script for #PACKAGE#
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <prerm> `remove'
+#        * <old-prerm> `upgrade' <new-version>
+#        * <new-prerm> `failed-upgrade' <old-version>
+#        * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
+#        * <deconfigured's-prerm> `deconfigure' `in-favour'
+#          <package-being-installed> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    remove|upgrade|deconfigure)
+        perl -i.bak -ne 's%^### (BEGIN|END) invirt-dev\s*$%%m && ($skip = ($1 eq "BEGIN")); print unless $skip;' /etc/sudoers
+    ;;
+
+    failed-upgrade)
+    ;;
+
+    *)
+        echo "prerm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
+
+