From: Andrew Lewis <nerf@judo.za.org>
Date: Mon, 20 Feb 2017 14:31:49 +0000 (+0200)
Subject: [Minor] Silence warning
X-Git-Tag: 1.5.0~74^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=54a259c6b7b90eebca1a5d4a1f69744cecaab476;p=rspamd.git

[Minor] Silence warning
---

diff --git a/src/plugins/lua/metadata_exporter.lua b/src/plugins/lua/metadata_exporter.lua
index 2f31a376a..761b46c12 100644
--- a/src/plugins/lua/metadata_exporter.lua
+++ b/src/plugins/lua/metadata_exporter.lua
@@ -119,7 +119,6 @@ local function get_general_metadata(task, flatten)
 end
 
 local function simple_template(tmpl, keys)
-  local r = {}
   local lpeg = require "lpeg"
 
   local var_lit = lpeg.P { lpeg.R("az") + lpeg.R("AZ") + lpeg.R("09") + "_" }