From: Alexander Moisseev <moiseev@mezonplus.ru>
Date: Mon, 25 Apr 2016 15:29:00 +0000 (+0300)
Subject: Fix `RCVD_TLS_ALL` rule  when there are no `Received` headers
X-Git-Tag: 1.3.0~629^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=abe84f28cea90ccdaad3d06c3e70de6a8b267409;p=rspamd.git

Fix `RCVD_TLS_ALL` rule  when there are no `Received` headers
---

diff --git a/rules/misc.lua b/rules/misc.lua
index f72efea87..176dac853 100644
--- a/rules/misc.lua
+++ b/rules/misc.lua
@@ -291,6 +291,7 @@ rspamd_config.ENVFROM_VERP = {
 rspamd_config.RCVD_TLS_ALL = {
     callback = function (task)
         local rcvds = task:get_header_full('Received')
+        if not rcvds then return false end
         local count = 0
         local encrypted = 0
         for _, rcvd in ipairs(rcvds) do