util.*: Remove use of module() function, make all module functions local and return them in a table at the end

1 files changed, 5 insertions, 3 deletions

diff --git a/util/sasl/plain.lua b/util/sasl/plain.lua
index c9ec2911..26e65335 100644
--- a/util/sasl/plain.lua
+++ b/util/sasl/plain.lua
@@ -16,7 +16,7 @@ local saslprep = require "util.encodings".stringprep.saslprep;
 local nodeprep = require "util.encodings".stringprep.nodeprep;
 local log = require "util.logger".init("sasl");
 
-module "sasl.plain"
+local _ENV = nil;
 
 -- ================================
 -- SASL PLAIN according to RFC 4616
@@ -82,8 +82,10 @@ local function plain(self, message)
 	return "success";
 end
 
-function init(registerMechanism)
+local function init(registerMechanism)
 	registerMechanism("PLAIN", {"plain", "plain_test"}, plain);
 end
 
-return _M;
+return {
+	init = init;
+}