From cf18c37591f860908e2223b4f488787e8a5f74f3 Mon Sep 17 00:00:00 2001
From: Manuel Mazzuola <1757492+manuelmazzuola@users.noreply.github.com>
Date: Fri, 26 Apr 2024 17:20:33 +0200
Subject: [PATCH] fix: Do not replace NAT gateways when additional subnets are
 added (#1055)

fix: Do not replace nat gateways when new private subnets are added
---
 main.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.tf b/main.tf
index 2c1e97f39..32239e588 100644
--- a/main.tf
+++ b/main.tf
@@ -1052,7 +1052,7 @@ resource "aws_route" "private_ipv6_egress" {
 
 locals {
   nat_gateway_count = var.single_nat_gateway ? 1 : var.one_nat_gateway_per_az ? length(var.azs) : local.max_subnet_length
-  nat_gateway_ips   = var.reuse_nat_ips ? var.external_nat_ip_ids : try(aws_eip.nat[*].id, [])
+  nat_gateway_ips   = var.reuse_nat_ips ? var.external_nat_ip_ids : aws_eip.nat[*].id
 }
 
 resource "aws_eip" "nat" {