From 733c39e3dacf91f10fcb2f9501b6f0618a0b11fc Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Tue, 30 Sep 2008 19:49:36 +0100
Subject: jid.split(): Return nil when passed nil

---
 util/jid.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/util/jid.lua b/util/jid.lua
index b7116fdf..28dd1a92 100644
--- a/util/jid.lua
+++ b/util/jid.lua
@@ -4,6 +4,7 @@ local match = string.match;
 module "jid"
 
 function split(jid)
+	if not jid then return nil; end
 	local node = match(jid, "^([^@]+)@");
 	local server = (node and match(jid, ".-@([^@/]+)")) or match(jid, "^([^@/]+)");
 	local resource = match(jid, "/(.+)$");
-- 
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