From b01c3e8dfb7df0842e705a8aeb3dc4f2c5ccfffa Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 16 Mar 2018 12:32:16 +0000
Subject: [PATCH] [Minor] Silence warning

---
 lualib/lua_squeeze_rules.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lualib/lua_squeeze_rules.lua b/lualib/lua_squeeze_rules.lua
index 5db715fb1..d351c5e20 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
-- 
2.39.5