From: Alexander Moisseev <moiseev@mezonplus.ru>
Date: Sun, 4 Dec 2016 17:19:59 +0000 (+0300)
Subject: [Minor] Avoid `nil` index
X-Git-Tag: 1.4.2~9^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F1222%2Fhead;p=rspamd.git

[Minor] Avoid `nil` index
---

diff --git a/src/plugins/lua/settings.lua b/src/plugins/lua/settings.lua
index fffa7cfbb..a3a41440a 100644
--- a/src/plugins/lua/settings.lua
+++ b/src/plugins/lua/settings.lua
@@ -102,7 +102,7 @@ local function check_settings(task)
           return true
         end
       end
-      if rule['domain'] then
+      if rule['domain'] and elt['domain'] then
         if rule['domain']:lower() == elt['domain']:lower() then
           return true
         end