From e44b0cf04a8277ff0a0d068e5414d829d89a24df Mon Sep 17 00:00:00 2001
From: Andrew Lewis <nerf@judo.za.org>
Date: Thu, 24 Nov 2016 16:42:29 +0200
Subject: [PATCH] [Minor] Fix tests

---
 src/plugins/lua/clickhouse.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/lua/clickhouse.lua b/src/plugins/lua/clickhouse.lua
index 4465a9a6e..d45f0657b 100644
--- a/src/plugins/lua/clickhouse.lua
+++ b/src/plugins/lua/clickhouse.lua
@@ -513,7 +513,7 @@ local function clickhouse_collect(task)
 
   -- ASN information
   if settings['asn_table'] then
-    local asn, country, ipnet, ret = 'unknown', 'unknown', 'unknown'
+    local asn, country, ipnet = 'unknown', 'unknown', 'unknown'
     local pool = task:get_mempool()
     ret = pool:get_variable("asn")
     if ret then
-- 
2.39.5