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/events.lua b/util/events.lua
index d19da98b..825ffb19 100644
--- a/util/events.lua
+++ b/util/events.lua
@@ -14,9 +14,9 @@ local t_sort = table.sort;
 local setmetatable = setmetatable;
 local next = next;
 
-module "events"
+local _ENV = nil;
 
-function new()
+local function new()
 	local handlers = {};
 	local global_wrappers;
 	local wrappers = {};
@@ -151,4 +151,6 @@ function new()
 	};
 end
 
-return _M;
+return {
+	new = new;
+};