From 8dfd17347af8a68d4641d87b87c2a5d596c83e9c Mon Sep 17 00:00:00 2001
From: Angel Abad <angelabad@gmail.com>
Date: Thu, 14 Nov 2019 17:10:10 +0100
Subject: [PATCH] Fix deprecated interpolation-only expression

---
 CHANGELOG.md | 1 +
 kubectl.tf   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 057ff39dc8..32c9f6a3a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@ project adheres to [Semantic Versioning](http://semver.org/).
 ### Changed
 
 - Updated instance_profile_names and instance_profile_arns outputs to also consider launch template as well as asg (by @ankitwal)
+- Fix deprecated interpolation-only expression (by @angelabad)
 
 # History
 
diff --git a/kubectl.tf b/kubectl.tf
index 5a70828f0d..c7b86d4698 100644
--- a/kubectl.tf
+++ b/kubectl.tf
@@ -1,6 +1,6 @@
 resource "local_file" "kubeconfig" {
   count    = var.write_kubeconfig ? 1 : 0
   content  = data.template_file.kubeconfig.rendered
-  filename = "${substr(var.config_output_path, -1, 1) == "/" ? "${var.config_output_path}kubeconfig_${var.cluster_name}" : var.config_output_path}"
+  filename = substr(var.config_output_path, -1, 1) == "/" ? "${var.config_output_path}kubeconfig_${var.cluster_name}" : var.config_output_path
 }