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| author | Lars Müller <34514239+appgurueu@users.noreply.github.com> | 2022-07-14 20:50:21 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-14 20:50:21 +0200 |
| commit | ac4eb746fe9da775a8bffe825a868581c0353169 (patch) | |
| tree | 0f6ed4bfec89734b2168e8af24e545043b411de6 | |
| parent | 6df69f9b5bea5b438498bbae7e9873bb99434439 (diff) | |
| download | minetest-ac4eb746fe9da775a8bffe825a868581c0353169.tar.gz minetest-ac4eb746fe9da775a8bffe825a868581c0353169.tar.bz2 minetest-ac4eb746fe9da775a8bffe825a868581c0353169.zip | |
Deserialization: Restore backwards compat (#12519)
| -rw-r--r-- | builtin/common/serialize.lua | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/builtin/common/serialize.lua b/builtin/common/serialize.lua index 6278e2739..caf989e69 100644 --- a/builtin/common/serialize.lua +++ b/builtin/common/serialize.lua @@ -188,6 +188,16 @@ local function dummy_func() end local nan = (0/0)^1 -- +nan function core.deserialize(str, safe) + -- Backwards compatibility + if str == nil then + core.log("deprecated", "minetest.deserialize called with nil (expected string).") + return nil, "Invalid type: Expected a string, got nil" + end + local t = type(str) + if t ~= "string" then + error(("minetest.deserialize called with %s (expected string)."):format(t)) + end + local func, err = loadstring(str) if not func then return nil, err end |