From: Alexander Moisseev <moiseev@mezonplus.ru>
Date: Thu, 18 Feb 2016 07:37:08 +0000 (+0300)
Subject: Unbreak bad_hosts check
X-Git-Tag: 1.2.0~209^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F530%2Fhead;p=thirdparty%2Frspamd.git

Unbreak bad_hosts check
---

diff --git a/src/plugins/lua/once_received.lua b/src/plugins/lua/once_received.lua
index 7d5d5edbb1..a5c65f9909 100644
--- a/src/plugins/lua/once_received.lua
+++ b/src/plugins/lua/once_received.lua
@@ -79,8 +79,9 @@ local function check_quantity_received (task)
       return
     end
 
+    local hn = nil
     if r['real_hostname'] then
-      local hn = string.lower(r['real_hostname'])
+      hn = string.lower(r['real_hostname'])
       -- Check for good hostname
       if hn and good_hosts then
         for _,gh in ipairs(good_hosts) do