From 2ca859867140c5a51d171f765ef14348ba13e018 Mon Sep 17 00:00:00 2001
From: midoks <midoks@163.com>
Date: Sat, 11 Feb 2023 06:04:55 +0800
Subject: [PATCH] up

---
 plugins/op_waf/waf/lua/init_worker.lua | 3 ---
 plugins/op_waf/waf/lua/waf_common.lua  | 5 +++--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/plugins/op_waf/waf/lua/init_worker.lua b/plugins/op_waf/waf/lua/init_worker.lua
index eabcdd451..ef406b3c2 100644
--- a/plugins/op_waf/waf/lua/init_worker.lua
+++ b/plugins/op_waf/waf/lua/init_worker.lua
@@ -15,9 +15,6 @@ local json = require "cjson"
 local __C = require "waf_common"
 local C = __C:getInstance()
 
--- cron
-C:initCron()
-
 local function timer_stats_total_log(premature)
     C:timer_stats_total()
 end
diff --git a/plugins/op_waf/waf/lua/waf_common.lua b/plugins/op_waf/waf/lua/waf_common.lua
index 09a2fa527..b658c4ccc 100644
--- a/plugins/op_waf/waf/lua/waf_common.lua
+++ b/plugins/op_waf/waf/lua/waf_common.lua
@@ -42,8 +42,9 @@ end
 
 
 function _M.getInstance(self)
-    if rawget(self, "instance") == nil then
-        rawset(self, "instance", self:new())
+    if self.instance == nil then
+        self.instance = self:new()
+        self.instance:initCron()
     end
     assert(self.instance ~= nil)
     return self.instance