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minetest.deserialize: Throw error when argument not string (#5738)
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@ -186,6 +186,10 @@ local safe_env = {
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}
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function core.deserialize(str, safe)
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if type(str) ~= "string" then
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return nil, "Cannot deserialize type '"..type(str)
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.."'. Argument must be a string."
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end
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if str:byte(1) == 0x1B then
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return nil, "Bytecode prohibited"
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end
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