From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 24 Jul 2015 15:59:39 +0000 (+0100)
Subject: Check variable before getting it.
X-Git-Tag: 1.0.0~289
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=def3ec562c8dd789efe2a1f3f31217275fa5ecd3;p=thirdparty%2Frspamd.git

Check variable before getting it.
---

diff --git a/src/plugins/lua/ip_score.lua b/src/plugins/lua/ip_score.lua
index a4759aecfc..d0129c36ad 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,