--- a/core/s2smanager.lua	Mon Jul 23 17:32:33 2012 +0100
+++ b/core/s2smanager.lua	Mon Jul 23 17:35:18 2012 +0100
@@ -74,7 +74,7 @@
 	else
 		return false;
 	end
-	session.log("debug", "connection %s->%s is now authenticated for %s", session.from_host or "(unknown)", session.to_host or "(unknown)", host);
+	session.log("debug", "connection %s->%s is now authenticated for %s", session.from_host, session.to_host, host);
 	
 	mark_connected(session);