From b3e4fed8440471f6ab0d083f995ad3bef1044186 Mon Sep 17 00:00:00 2001
From: Carl <evertrain@qq.com>
Date: Thu, 4 Nov 2021 13:08:47 +0800
Subject: [PATCH] only apply this check if the controller is actually
 namespaced

Co-authored-by: Jordan Liggitt <jordan@liggitt.net>
---
 pkg/controller/controller_ref_manager.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/controller/controller_ref_manager.go b/pkg/controller/controller_ref_manager.go
index 1e95848f5cd..9654f4bf346 100644
--- a/pkg/controller/controller_ref_manager.go
+++ b/pkg/controller/controller_ref_manager.go
@@ -108,7 +108,7 @@ func (m *BaseControllerRefManager) ClaimObject(ctx context.Context, obj metav1.O
 		return false, nil
 	}
 
-	if m.Controller.GetNamespace() != obj.GetNamespace() {
+	if len(m.Controller.GetNamespace()) > 0 && m.Controller.GetNamespace() != obj.GetNamespace() {
 		// Ignore if namespace not match
 		return false, nil
 	}