[Minor] Fix index

diff --git a/lualib/lua_squeeze_rules.lua b/lualib/lua_squeeze_rules.lua
index dd68ccb61ca72fba91c0cfc1af6c329bcc259512..4309e1f975654962f826ca86b8e8546be44f68b7 100644 (file)
--- a/lualib/lua_squeeze_rules.lua
+++ b/lualib/lua_squeeze_rules.lua
@@ -42,7 +42,7 @@ local function gen_lua_squeeze_function(order)
             if first then
               table.remove(ret, 1)
 
-              local second = ret[2]
+              local second = ret[1]
 
               if type(second) == 'number' then
                 table.remove(ret, 1)