From 46c30f33dd82872d3b78ae1a1c2b2e945253ab74 Mon Sep 17 00:00:00 2001
From: Nic <qianyong@api7.ai>
Date: Wed, 25 Dec 2024 19:18:35 +0800
Subject: [PATCH] fix lint

Signed-off-by: Nic <qianyong@api7.ai>
---
 apisix/core/table.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apisix/core/table.lua b/apisix/core/table.lua
index f0903a4ac2aa..ed9450a8d854 100644
--- a/apisix/core/table.lua
+++ b/apisix/core/table.lua
@@ -23,6 +23,7 @@ local newproxy     = newproxy
 local getmetatable = getmetatable
 local setmetatable = setmetatable
 local select       = select
+local tostring     = tostring
 local new_tab      = require("table.new")
 local nkeys        = require("table.nkeys")
 local ipairs       = ipairs