aboutsummaryrefslogtreecommitdiffstats
path: root/util/caps.lua
diff options
context:
space:
mode:
Diffstat (limited to 'util/caps.lua')
-rw-r--r--util/caps.lua10
1 files changed, 6 insertions, 4 deletions
diff --git a/util/caps.lua b/util/caps.lua
index a61e7403..cd5ff9c0 100644
--- a/util/caps.lua
+++ b/util/caps.lua
@@ -1,7 +1,7 @@
-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
---
+--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
@@ -12,9 +12,9 @@ local sha1 = require "util.hashes".sha1;
local t_insert, t_sort, t_concat = table.insert, table.sort, table.concat;
local ipairs = ipairs;
-module "caps"
+local _ENV = nil;
-function calculate_hash(disco_info)
+local function calculate_hash(disco_info)
local identities, features, extensions = {}, {}, {};
for _, tag in ipairs(disco_info) do
if tag.name == "identity" then
@@ -58,4 +58,6 @@ function calculate_hash(disco_info)
return ver, S;
end
-return _M;
+return {
+ calculate_hash = calculate_hash;
+};