From 584467d17262f85a96d982fd885032d991558c1a Mon Sep 17 00:00:00 2001
From: Moritz Zimmer <moritz.zmmr@gmail.com>
Date: Thu, 7 Oct 2021 14:46:23 +0200
Subject: [PATCH] fix: function name output from resource

---
 examples/with-cloudwatch-logs-subscription/README.md | 2 +-
 main.tf                                              | 2 +-
 outputs.tf                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/with-cloudwatch-logs-subscription/README.md b/examples/with-cloudwatch-logs-subscription/README.md
index ed3f662..da19094 100644
--- a/examples/with-cloudwatch-logs-subscription/README.md
+++ b/examples/with-cloudwatch-logs-subscription/README.md
@@ -1,4 +1,4 @@
-# Example with CloduWatch logs configuration
+# Example with CloudWatch logs configuration
 
 Creates an AWS Lambda function with CloudWatch logs subscription filters and configured retention time.
 
diff --git a/main.tf b/main.tf
index 6e9ea9b..3522185 100644
--- a/main.tf
+++ b/main.tf
@@ -72,7 +72,7 @@ resource "aws_lambda_function" "lambda" {
 // Copy of the original Lambda resource plus lifecycle configuration ignoring
 // external changes executed by CodeDeploy, aws CLI and others.
 
-// We need this copy workaround lifecycle configuration must be static,
+// We need this copy workaround, since lifecycle configuration must be static,
 // see https://github.com/hashicorp/terraform/issues/24188.
 resource "aws_lambda_function" "lambda_external_lifecycle" {
   count      = var.ignore_external_function_updates ? 1 : 0
diff --git a/outputs.tf b/outputs.tf
index 4e51e4b..0fc7464 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -15,7 +15,7 @@ output "cloudwatch_log_group_arn" {
 
 output "function_name" {
   description = "The unique name of your Lambda Function."
-  value       = var.function_name
+  value       = var.ignore_external_function_updates ? aws_lambda_function.lambda_external_lifecycle[0].function_name : aws_lambda_function.lambda[0].function_name
 }
 
 output "invoke_arn" {