From: denpamusic <denpa@netfleet.space>
Date: Wed, 23 Oct 2019 08:14:37 +0000 (+0300)
Subject: [Minor] Skip cache on missing data
X-Git-Tag: 2.1~40^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=deacaf7c53106146d08cbd96687e653f868b437b;p=thirdparty%2Frspamd.git

[Minor] Skip cache on missing data
---

diff --git a/lualib/lua_scanners/p0f.lua b/lualib/lua_scanners/p0f.lua
index b27a42ef6b..056c0ad8b5 100644
--- a/lualib/lua_scanners/p0f.lua
+++ b/lualib/lua_scanners/p0f.lua
@@ -117,7 +117,7 @@ local function p0f_check(task, ip, rule)
 
       data = parse_p0f_response(data)
 
-      if rule.redis_params then
+      if rule.redis_params and data then
         local key = rule.prefix .. ip:to_string()
         local ret = lua_redis.redis_make_request(task,
           rule.redis_params,