# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1665491599 -3600
# Node ID 6e3aa3995eab6532b00e06b37f8d8502caf0629a
# Parent  3b75943fa5c1edc25069a05fc3d03c3b838c3143
util.jid: Remove redundant check from split() (micro-optimization?)

diff -r 3b75943fa5c1 -r 6e3aa3995eab util/jid.lua
--- a/util/jid.lua	Tue Oct 11 13:31:47 2022 +0100
+++ b/util/jid.lua	Tue Oct 11 13:33:19 2022 +0100
@@ -35,8 +35,7 @@
 	if jid == nil then return; end
 	local node, nodepos = match(jid, "^([^@/]+)@()");
 	local host, hostpos = match(jid, "^([^@/]+)()", nodepos);
-	if node ~= nil and host == nil then return nil, nil, nil; end
-	local resource = match(jid, "^/(.+)$", hostpos);
+	local resource = host and match(jid, "^/(.+)$", hostpos);
 	if (host == nil) or ((resource == nil) and #jid >= hostpos) then return nil, nil, nil; end
 	return node, host, resource;
 end