From 9769cb89230ce74d5b5ddc69954b48e4083f8ad2 Mon Sep 17 00:00:00 2001
From: badra001 <donald.e.badrak.ii@census.gov>
Date: Mon, 9 Dec 2024 13:12:02 -0500
Subject: [PATCH] fix

---
 rds-postgres/main.tf | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rds-postgres/main.tf b/rds-postgres/main.tf
index bfee84d..b1f8443 100644
--- a/rds-postgres/main.tf
+++ b/rds-postgres/main.tf
@@ -68,7 +68,7 @@ resource "aws_security_group" "this_security_group" {
 
   # ingress with prefix lists
   dynamic "ingress" {
-    for_each = length(var.ingress_prefix_list_names) > 0 ? local.port_map["external"] : {}
+    for_each = length(var.ingress_prefix_list_names) > 0 ? local.port_map["external"] : toset([])
     iterator = p
     content {
       description     = "${local.short_description}: ${p.value["description"]}"
@@ -132,7 +132,7 @@ resource "aws_security_group" "this_security_group" {
 
   # egress with prefix lists
   dynamic "egress" {
-    for_each = length(var.egress_prefix_list_names) > 0 ? local.port_map["external"] : {}
+    for_each = length(var.egress_prefix_list_names) > 0 ? local.port_map["external"] : toset([])
     iterator = p
     content {
       description     = "${local.short_description}: ${local.egress_sg_names[sg]}"