From 5817d74003c709720cbdbbe9cd9ca8796330b418 Mon Sep 17 00:00:00 2001
From: Alexander Hebel <a.hebelsun@gmail.com>
Date: Thu, 24 Oct 2024 13:37:21 +0200
Subject: [PATCH] Fix route table association deletion

---
 pkg/controller/infrastructure/infraflow/reconcile.go | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/pkg/controller/infrastructure/infraflow/reconcile.go b/pkg/controller/infrastructure/infraflow/reconcile.go
index 3eb7874b5..36f2d5c0b 100644
--- a/pkg/controller/infrastructure/infraflow/reconcile.go
+++ b/pkg/controller/infrastructure/infraflow/reconcile.go
@@ -1347,12 +1347,9 @@ func (c *FlowContext) deleteZoneRoutingTableAssociation(ctx context.Context, zon
 	zoneRouteTable bool, subnetKey, assocKey string) error {
 	child := c.getSubnetZoneChild(zoneName)
 	subnetID := child.Get(subnetKey)
-	if subnetID == nil {
-		return fmt.Errorf("missing subnet id")
-	}
-
 	assocID := child.Get(assocKey)
-	if assocID == nil {
+
+	if assocID == nil && subnetID != nil {
 		// unclear situation: load route table to search for association
 		var routeTableID *string
 		if zoneRouteTable {