From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 9 Apr 2021 18:27:29 +0000 (+0100)
Subject: [Minor] Avoid extra has_symbol call
X-Git-Tag: 3.0~510
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd51e047a9ce33c730e0d810d10c02b4d54b9e06;p=thirdparty%2Frspamd.git

[Minor] Avoid extra has_symbol call
---

diff --git a/src/plugins/lua/phishing.lua b/src/plugins/lua/phishing.lua
index ed6ffe3bd9..86b1d440b5 100644
--- a/src/plugins/lua/phishing.lua
+++ b/src/plugins/lua/phishing.lua
@@ -183,8 +183,9 @@ local function phishing_cb(task)
 
   -- Process all urls
   local dmarc_dom
-  if task:has_symbol('DMARC_POLICY_ALLOW') then
-    local dsym = task:get_symbol('DMARC_POLICY_ALLOW')[1]
+  local dsym = task:get_symbol('DMARC_POLICY_ALLOW')
+  if dsym then
+    dsym = dsym[1] -- legacy stuff, need to take the first element
     dmarc_dom = dsym.options[1]
   end