From 63cb3c882c542ab40b5760c5c077124e34112adb Mon Sep 17 00:00:00 2001
From: Edward Viaene <ward@in4it.io>
Date: Mon, 3 Jan 2022 14:26:55 -0500
Subject: [PATCH] revert to lookup() to match video

---
 demo-1/instance.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/demo-1/instance.tf b/demo-1/instance.tf
index 4de24ff..16de144 100644
--- a/demo-1/instance.tf
+++ b/demo-1/instance.tf
@@ -1,5 +1,5 @@
 resource "aws_instance" "example" {
-  ami           = var.AMIS[var.AWS_REGION]
+  ami           = lookup(var.AMIS, var.AWS_REGION, "") # last parameter is the default value
   instance_type = "t2.micro"
 }