eliminate deprecated module style

1 files changed, 10 insertions, 5 deletions

diff --git a/acf/persistence/init.lua b/acf/persistence/init.lua
index 80534c2..044d4b2 100644
--- a/acf/persistence/init.lua
+++ b/acf/persistence/init.lua
@@ -3,23 +3,25 @@ Copyright (c) 2012-2013 Kaarle Ritvanen
 See LICENSE file for license details
 --]]
 
-module(..., package.seeall)
+local M = {}
 
-local loadmods = require('acf.loader').loadmods
+local loadmods = require('acf.loader')
 local topology = require('acf.model.root').topology
 local object = require('acf.object')
 local pth = require('acf.path')
 local util = require('acf.util')
 
-require 'stringy'
+local stringy = require('stringy')
 
 
-DataStore = object.class(require('acf.transaction.backend').TransactionBackend)
+local DataStore = object.class(
+   require('acf.transaction.backend').TransactionBackend
+)
 
 function DataStore:init()
    object.super(self, DataStore):init()
    self.backends = util.map(
-      function(m) return m.backend() end,
+      function(m) return m() end,
       loadmods('persistence/backends')
    )
 end
@@ -72,3 +74,6 @@ function DataStore:_set_multiple(mods)
 
    for backend, bm in pairs(bms) do backend:set(bm) end
 end
+
+
+return DataStore()