From 7fd12bdbdea3274b6e1a292ca35748a73efd01f8 Mon Sep 17 00:00:00 2001
From: Alexander Moisseev <moiseev@mezonplus.ru>
Date: Sun, 13 Nov 2016 18:02:51 +0300
Subject: [PATCH] [Minor] Further simplify conditionals

---
 src/plugins/lua/greylist.lua | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/plugins/lua/greylist.lua b/src/plugins/lua/greylist.lua
index 35c30b806..70ad2117d 100644
--- a/src/plugins/lua/greylist.lua
+++ b/src/plugins/lua/greylist.lua
@@ -275,11 +275,9 @@ local function greylist_set(task)
   end
 
   local action = task:get_metric_action('default')
-  if action == 'reject' then return end
-  if do_greylisting_required and do_greylisting_required ~= "1" then
+  if action == 'reject' or
+      not do_greylisting_required and action == 'no action' then
     return
-  else
-    if action == 'no action' then return end
   end
   local body_key = data_key(task)
   local meta_key = envelope_key(task)
-- 
2.39.5