# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1276273824 -18000
# Node ID 5ea90ee96022b9c106e7e79b4a1d8b2ee99d45dc
# Parent  362b94fa5a30245c7032234942e7191642706a6d
sessionmanager: Fixed a traceback on invalid usernames (typo in previous commit).

diff -r 362b94fa5a30 -r 5ea90ee96022 core/sessionmanager.lua
--- a/core/sessionmanager.lua	Fri Jun 11 21:01:17 2010 +0500
+++ b/core/sessionmanager.lua	Fri Jun 11 21:30:24 2010 +0500
@@ -111,7 +111,7 @@
 
 function make_authenticated(session, username)
 	username = nodeprep(username);
-	if not username and #username > 0 then return nil, "Invalid username"; end
+	if not username or #username == 0 then return nil, "Invalid username"; end
 	session.username = username;
 	if session.type == "c2s_unauthed" then
 		session.type = "c2s";