From 462fd01f73916d443ad6772bf1da6d9883cb6126 Mon Sep 17 00:00:00 2001
From: David LAFIA <dlafia@synamedia.com>
Date: Mon, 2 Sep 2024 15:16:11 +0200
Subject: [PATCH] update local to fix bug if a nodegroup doesn't have labels

---
 main.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.tf b/main.tf
index 7ab75ca..2611f06 100644
--- a/main.tf
+++ b/main.tf
@@ -45,7 +45,7 @@ locals {
         nodegroup : key,
         "k8s.io/cluster-autoscaler/node-template/label/nodegroup" : key
         },
-        merge(local.node_group_labels[0][key]...),
+        length(local.node_group_labels) > 0 && local.node_group_labels[0][key] != null ? merge(local.node_group_labels[0][key]...) : {},
         merge(local.node_groups_tags[key]),
         var.tags,
         var.compute_tags