From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 27 Jul 2016 12:34:07 +0000 (+0100)
Subject: [Fix] Fix emails module configuration
X-Git-Tag: 1.3.1~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f9da3c0bd6a69510aec9408bc756e9275eee86f;p=thirdparty%2Frspamd.git

[Fix] Fix emails module configuration
---

diff --git a/src/plugins/lua/emails.lua b/src/plugins/lua/emails.lua
index 32dc001039..232ca26551 100644
--- a/src/plugins/lua/emails.lua
+++ b/src/plugins/lua/emails.lua
@@ -81,12 +81,15 @@ end
 
 local opts =  rspamd_config:get_all_opt('emails', 'rule')
 if opts and type(opts) == 'table' then
-  for k,v in pairs(opts) do
-    if k == 'rule' and type(v) == 'table' then
+  local r = opts['rule']
+
+  if r then
+    for k,v in pairs(r) do
       local rule = v
       if not rule['symbol'] then
         rule['symbol'] = k
       end
+
       if rule['map'] then
         rule['name'] = rule['map']
         rule['map'] = rspamd_config:add_hash_map (rule['name'])