util.events: Replaced ipairs with slightly faster numeric for loop - #optimization

1 files changed, 4 insertions, 4 deletions

diff --git a/util/events.lua b/util/events.lua
index 3816f30b..6d69c95d 100644
--- a/util/events.lua
+++ b/util/events.lua
@@ -53,8 +53,8 @@ function new()
 		local h = handlers[event];

 		if not h then h = {}; handlers[event] = h; end

 		local dispatcher = function(...)

-			for _, handler in ipairs(h) do

-				local ret = handler(...);

+			for i=1,#h do

+				local ret = h[i](...);

 				if ret ~= nil then return ret; end

 			end

 		end;

@@ -67,8 +67,8 @@ function new()
 	local function fire_event(event, ...) -- FIXME duplicates dispatcher code

 		local h = handlers[event];

 		if h then

-			for _, handler in ipairs(h) do

-				local ret = handler(...);

+			for i=1,#h do

+				local ret = h[i](...);

 				if ret ~= nil then return ret; end

 			end

 		end