From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 16 Mar 2018 12:32:16 +0000 (+0000)
Subject: [Minor] Silence warning
X-Git-Tag: 1.7.1~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b01c3e8dfb7df0842e705a8aeb3dc4f2c5ccfffa;p=thirdparty%2Frspamd.git

[Minor] Silence warning
---

diff --git a/lualib/lua_squeeze_rules.lua b/lualib/lua_squeeze_rules.lua
index 5db715fb19..d351c5e20e 100644
--- a/lualib/lua_squeeze_rules.lua
+++ b/lualib/lua_squeeze_rules.lua
@@ -139,7 +139,7 @@ end
 
 exports.squeeze_init = function()
   -- Do topological sorting
-  for s,v in pairs(squeezed_symbols) do
+  for _,v in pairs(squeezed_symbols) do
     local function visit(node, order)
 
       if order > node.order then