From 14a78d015521761e3d385330f0fd6c4cb6d67e82 Mon Sep 17 00:00:00 2001
From: loveshell <82163261@qq.com>
Date: Tue, 19 May 2015 20:21:52 +0800
Subject: [PATCH] add local var

---
 waf.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/waf.lua b/waf.lua
index 93c61d5..a7caae0 100644
--- a/waf.lua
+++ b/waf.lua
@@ -1,5 +1,6 @@
 local content_length=tonumber(ngx.req.get_headers()['content-length'])
 local method=ngx.req.get_method()
+local ngxmatch=ngx.re.match
 if whiteip() then
 elseif blockip() then
 elseif denycc() then