From a3a8c8c2dc2615f20b888c9dc670c8c749d4ecf1 Mon Sep 17 00:00:00 2001
From: Cliff Yuan Li <23528033+cyuanli@users.noreply.github.com>
Date: Fri, 9 Aug 2024 10:18:49 +0200
Subject: [PATCH] use null as default for lookup (#1)

---
 main.tf | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/main.tf b/main.tf
index edd5c9bf..aa92ff84 100644
--- a/main.tf
+++ b/main.tf
@@ -111,10 +111,7 @@ resource "google_storage_bucket" "buckets" {
   }
 
   dynamic "retention_policy" {
-    for_each = lookup(var.retention_policy, each.value, {
-      is_locked        = null
-      retention_period = null
-    }) != {} ? [var.retention_policy[each.value]] : []
+    for_each = lookup(var.retention_policy, each.value, null) != null ? [var.retention_policy[each.value]] : []
     content {
       is_locked        = lookup(retention_policy.value, "is_locked", null)
       retention_period = lookup(retention_policy.value, "retention_period", null)