From: Alexander Moisseev <moiseev@mezonplus.ru>
Date: Thu, 27 Apr 2017 17:37:37 +0000 (+0300)
Subject: [Minor] Avoid `nil` table
X-Git-Tag: 1.6.0~309^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=15a73c7bed4cd205c7215bf7b0fd8daeffa0edae;p=rspamd.git

[Minor] Avoid `nil` table
---

diff --git a/rules/misc.lua b/rules/misc.lua
index ccc52d887..ab4a87508 100644
--- a/rules/misc.lua
+++ b/rules/misc.lua
@@ -578,6 +578,7 @@ rspamd_config.INFO_TO_INFO_LU = {
       return false
     end
     local to = task:get_recipients('smtp')
+    if not to then return false end
     local found = false
     for _,r in ipairs(to) do
       if util.strequal_caseless(r['user'], 'info') then
@@ -609,4 +610,4 @@ rspamd_config.R_BAD_CTE_7BIT = {
   score = 4.0,
   description = 'Detects bad content-transfer-encoding for text parts',
   group = 'header'
-}
\ No newline at end of file
+}