From b15a7dd19167fadcd7ef68d7807fb0915935fc5c Mon Sep 17 00:00:00 2001
From: Abigail <abigail@abigail.be>
Date: Tue, 19 Jan 2021 17:54:23 +0100
Subject: Make lua variables lexical

---
 challenge-096/abigail/lua/ch-1.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/challenge-096/abigail/lua/ch-1.lua b/challenge-096/abigail/lua/ch-1.lua
index 68d1c5eb86..9c4b1de913 100644
--- a/challenge-096/abigail/lua/ch-1.lua
+++ b/challenge-096/abigail/lua/ch-1.lua
@@ -2,7 +2,7 @@ for line in io . lines () do
     --
     -- Extract words and put them into an array, in reverse.
     --
-    words = {}
+    local words = {}
     for str in string . gmatch (line, "[^ ]+") do
         table . insert (words, 1, str)
     end
-- 
cgit