From 510bc2b2a90fa28d0ee6f7ac6a2a991febe4a66d Mon Sep 17 00:00:00 2001
From: Layla Manley <layla@layla.gg>
Date: Sun, 8 Oct 2023 04:19:52 -0400
Subject: [PATCH] iteration

---
 packages/dig.lua | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/dig.lua b/packages/dig.lua
index 14849c1..62597c9 100644
--- a/packages/dig.lua
+++ b/packages/dig.lua
@@ -5,4 +5,9 @@ if args[1] == nil then
     return
 end
 
-io.write(lns.lookup(args[1]) .. "\n")
\ No newline at end of file
+result = lns.lookup(args[1])
+if result == nil then
+    io.write("Not found!\n")
+else
+    io.write(result .. "\n")
+end
\ No newline at end of file