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auto_profiles: fix compile_cond on lua 5.1

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5.1's load() doesn't accept strings; loadstring must be used instead.

In 5.2, loadstring is deprecated and setfenv is gone.
This commit is contained in:
Philip Sequeira 2020-12-02 01:38:39 -05:00 committed by Dudemanguy
parent 36e569b242
commit df805cfc84
1 changed files with 10 additions and 6 deletions
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16
player/lua/auto_profiles.lua
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@ -136,16 +136,20 @@ setmetatable(p, {
})
local function compile_cond(name, s)
-- (pre 5.2 ignores the extra arguments)
local chunk, err = load("return " .. s, "profile " .. name .. " condition",
"t", evil_magic)
local code, chunkname = "return " .. s, "profile " .. name .. " condition"
local chunk, err
if setfenv then -- lua 5.1
chunk, err = loadstring(code, chunkname)
if chunk then
setfenv(chunk, evil_magic)
end
else -- lua 5.2
chunk, err = load(code, chunkname, "t", evil_magic)
end
if not chunk then
msg.error("Profile '" .. name .. "' condition: " .. err)
chunk = function() return false end
end
if setfenv then
setfenv(chunk, evil_magic)
end
return chunk
end