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Eliminate direct setfenv usage

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This commit is contained in:
Florian Zeitz 2012-06-08 05:04:38 +02:00
parent 217e6d011c
commit d49b9bc2ab
11 changed files with 52 additions and 54 deletions
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4
plugins/storage/sqlbasic.lib.lua
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@ -3,12 +3,12 @@
-- This driver stores data as simple key-values
local ser = require "util.serialization".serialize;
local envload = require "util.envload".envload;
local deser = function(data)
module:log("debug", "deser: %s", tostring(data));
if not data then return nil; end
local f = loadstring("return "..data);
local f = envload("return "..data, nil, {});
if not f then return nil; end
setfenv(f, {});
local s, d = pcall(f);
if not s then return nil; end
return d;