Merge 0.10->trunk

[prosody.git] / util / throttle.lua

diff --git a/util/throttle.lua b/util/throttle.lua
index 55e1d07b3f5a836b450fc65cf23a1c31b7363e49..3d3f5d2d8b029f9134de0276620411b06390abac 100644 (file)
--- a/util/throttle.lua
+++ b/util/throttle.lua
@@ -3,7 +3,7 @@ local gettime = require "socket".gettime;
 local setmetatable = setmetatable;
 local floor = math.floor;
 
-module "throttle"
+local _ENV = nil;
 
 local throttle = {};
 local throttle_mt = { __index = throttle };
@@ -39,8 +39,10 @@ function throttle:poll(cost, split)
        end
 end
 
-function create(max, period)
+local function create(max, period)
        return setmetatable({ rate = max / period, max = max, t = 0, balance = max }, throttle_mt);
 end
 
-return _M;
+return {
+       create = create;
+};