# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1255790061 -3600
# Node ID 8f9dc8a25660a80ecc3e09f722ccb64705d438bc
# Parent  325a49f8edabcb1da51208e2c1b0af164a7b915b
xmppserver_listener: Use listener log() if session doesn't have one yet (thanks Flo)

diff -r 325a49f8edab -r 8f9dc8a25660 net/xmppserver_listener.lua
--- a/net/xmppserver_listener.lua	Sat Oct 17 15:26:32 2009 +0100
+++ b/net/xmppserver_listener.lua	Sat Oct 17 15:34:21 2009 +0100
@@ -61,8 +61,8 @@
 		function session.data(conn, data)
 			local ok, err = parser:parse(data);
 			if ok then return; end
-			session.log("warn", "Received invalid XML: %s", data);
-			session.log("warn", "Problem was: %s", err);
+			(log or session.log)("warn", "Received invalid XML: %s", data);
+			(log or session.log)("warn", "Problem was: %s", err);
 			session:close("xml-not-well-formed");
 		end