X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fcaps.lua;h=cd5ff9c0efdddfb6dd8fbb663a67e4464ec5acdd;hb=a8958cbe5ebad3abc12efa7a76c8aedac8f21389;hp=4723b912942e6606ccf59679e087c87c09b7597c;hpb=04bc83bc4d2668a95b4538def5b51cf8611ae111;p=prosody.git

diff --git a/util/caps.lua b/util/caps.lua
index 4723b912..cd5ff9c0 100644
--- a/util/caps.lua
+++ b/util/caps.lua
@@ -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;
+};