diff options
Diffstat (limited to 'builtin')
| -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 |