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-- Prosody IM
-- Copyright (C) 2008-2011 Florian Zeitz
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
local load, loadstring, loadfile, setfenv = load, loadstring, loadfile, setfenv;
local envload;
local envloadfile;
if setfenv then
function envload(code, source, env)
local f, err = loadstring(code, source);
if f and env then setfenv(f, env); end
return f, err;
end
function envloadfile(file, env)
local f, err = loadfile(file);
if f and env then setfenv(f, env); end
return f, err;
end
else
function envload(code, source, env)
return load(code, source, nil, env);
end
function envloadfile(file, env)
return loadfile(file, nil, env);
end
end
return { envload = envload, envloadfile = envloadfile };
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