# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1275842986 -3600
# Node ID 69af027ed4b86c299202933111582cffea70e842
# Parent  05ee9f5fcefce085131cb6a137f91c9fd772fedc
Correct test for missing required arguments (ie. the server address) - thanks albert!

diff -r 05ee9f5fcefc -r 69af027ed4b8 xmpp-fingerprint.lua
--- a/xmpp-fingerprint.lua	Sat May 08 19:29:23 2010 +0100
+++ b/xmpp-fingerprint.lua	Sun Jun 06 17:49:46 2010 +0100
@@ -77,7 +77,7 @@
 	os.exit(1);
 end
 
-if not server then
+if #arg < 1 then
 	io.stderr:write("ERROR: No server address specified.\n");
 	os.exit(1);
 end