From def3ec562c8dd789efe2a1f3f31217275fa5ecd3 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 24 Jul 2015 16:59:39 +0100
Subject: [PATCH] Check variable before getting it.

---
 src/plugins/lua/ip_score.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/plugins/lua/ip_score.lua b/src/plugins/lua/ip_score.lua
index a4759aecf..d0129c36a 100644
--- a/src/plugins/lua/ip_score.lua
+++ b/src/plugins/lua/ip_score.lua
@@ -155,6 +155,11 @@ local ip_score_set = function(task)
   
   local pool = task:get_mempool()
   local asn, country, ipnet = ip_score_get_task_vars(task)
+  
+  if not pool:has_variable('ip_score') then
+    return
+  end
+  
   local asn_score,total_asn,
         country_score,total_country,
         ipnet_score,total_ipnet,
-- 
2.39.5