From 0962f98cac23dfd64d05ae87c2b7ba0df1965b61 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 5 Jun 2017 16:23:05 +0100
Subject: [PATCH] [Minor] Do not query RBLs with no monitored set

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

diff --git a/src/plugins/lua/rbl.lua b/src/plugins/lua/rbl.lua
index 5813d0ef1..0f02d5457 100644
--- a/src/plugins/lua/rbl.lua
+++ b/src/plugins/lua/rbl.lua
@@ -163,8 +163,10 @@ local function rbl_cb (task)
   local notgot = {}
 
   local alive_rbls = fun.filter(function(_, rbl)
-    if not rbl.monitored:alive() then
-      return false
+    if rbl.monitored then
+      if not rbl.monitored:alive() then
+        return false
+      end
     end
 
     return true
-- 
2.39.5