=== modified file 'debian/mandos-client.postrm'
--- debian/mandos-client.postrm	2009-01-18 00:16:57 +0000
+++ debian/mandos-client.postrm	2011-02-27 17:00:41 +0000
@@ -45,6 +45,7 @@
 	rm --force /etc/mandos/plugin-runner.conf \
 	    /etc/keys/mandos/pubkey.txt \
 	    /etc/keys/mandos/seckey.txt 2>/dev/null
+	update_initramfs
 	;;
     upgrade|failed-upgrade|disappear|abort-install|abort-upgrade)
 	;;

=== modified file 'mandos'
--- mandos	2010-10-13 17:33:08 +0000
+++ mandos	2011-02-27 17:00:41 +0000
@@ -1408,7 +1408,7 @@
 
     def add_pipe(self, parent_pipe):
         """Dummy function; override as necessary"""
-        pass
+        raise NotImplementedError
 
 class IPv6_TCPServer(MultiprocessingMixInWithPipe,
                      socketserver.TCPServer, object):
@@ -1613,7 +1613,7 @@
             else:
                 raise ValueError(u"Unknown suffix %r" % suffix)
         except (ValueError, IndexError), e:
-            raise ValueError(e.message)
+            raise ValueError(*(e.args))
         timevalue += delta
     return timevalue