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-rw-r--r--util/json.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/json.lua b/util/json.lua
index 67276765..0ce315b2 100644
--- a/util/json.lua
+++ b/util/json.lua
@@ -13,7 +13,7 @@ local tostring, tonumber = tostring, tonumber;
local pairs, ipairs = pairs, ipairs;
local next = next;
local error = error;
-local newproxy, getmetatable = newproxy, getmetatable;
+local newproxy, getmetatable, setmetatable = newproxy, getmetatable, setmetatable;
local print = print;
local has_array, array = pcall(require, "util.array");