From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 15 Jan 2019 14:52:48 +0000 (+0000)
Subject: [Rules] Fix the case when there are no received headers
X-Git-Tag: 1.9.0~317
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6296a24a75b00bd04d16031d6b09080baa7c56c1;p=thirdparty%2Frspamd.git

[Rules] Fix the case when there are no received headers
---

diff --git a/rules/misc.lua b/rules/misc.lua
index f6d1c81b95..26f2a1357e 100644
--- a/rules/misc.lua
+++ b/rules/misc.lua
@@ -198,7 +198,7 @@ local check_rcvd = rspamd_config:register_symbol{
   group = 'headers',
   callback = function (task)
     local rcvds = task:get_received_headers()
-    if not rcvds then return false end
+    if not rcvds or #rcvds == 0 then return false end
 
     local all_tls = fun.all(function(rc)
       return rc.flags and rc.flags['ssl']