From: Andrew Lewis <nerf@judo.za.org>
Date: Mon, 7 Nov 2016 14:05:16 +0000 (+0200)
Subject: [Minor] Remove one more global
X-Git-Tag: 1.4.0~101^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F1109%2Fhead;p=rspamd.git

[Minor] Remove one more global
---

diff --git a/src/plugins/lua/maillist.lua b/src/plugins/lua/maillist.lua
index 1e4c104de..eb67a4f12 100644
--- a/src/plugins/lua/maillist.lua
+++ b/src/plugins/lua/maillist.lua
@@ -168,7 +168,7 @@ end
 
 -- RFC 2369 headers
 local function check_rfc2369(task)
-  header = task:get_header('List-Unsubscribe')
+  local header = task:get_header('List-Unsubscribe')
   if not header or not string.find(header, '<.+>') then
     return false
   end