Minor modification

exp/addons/controllers/clusterresourceset_controller.go

@@ -20,13 +20,12 @@ import (
 	"context"
 	"encoding/base64"
 	"fmt"
-	corev1 "k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/api/meta"
 	"sort"
 	"time"
 
 	"github.com/go-logr/logr"
 	"github.com/pkg/errors"
+	corev1 "k8s.io/api/core/v1"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
@@ -120,7 +119,6 @@ func (r *ClusterResourceSetReconciler) Reconcile(req ctrl.Request) (_ ctrl.Resul
 		return ctrl.Result{}, err
 	}
 
-
 	// Initialize the patch helper.
 	patchHelper, err := patch.NewHelper(clusterResourceSet, r.Client)
 	if err != nil {
@@ -415,20 +413,16 @@ func (r *ClusterResourceSetReconciler) clusterToClusterResourceSet(o handler.Map
 // resourceToClusterResourceSet is mapper function that maps resources to ClusterResourceSet
 func (r *ClusterResourceSetReconciler) resourceToClusterResourceSet(o handler.MapObject) []ctrl.Request {
 	result := []ctrl.Request{}
-	acc, err := meta.Accessor(o.Object)
-	if err != nil {
-		return nil
-	}
 
 	crsList := &addonsv1.ClusterResourceSetList{}
-	if err := r.Client.List(context.Background(), crsList, client.InNamespace(acc.GetNamespace())); err != nil {
+	if err := r.Client.List(context.Background(), crsList, client.InNamespace(o.Meta.GetNamespace())); err != nil {
 		return nil
 	}
 
 	for _, crs := range crsList.Items {
 		for _, resource := range crs.Spec.Resources {
-			if resource.Kind == o.Object.GetObjectKind().GroupVersionKind().Kind && crs.Name == acc.GetName() {
-				name := client.ObjectKey{Namespace: acc.GetNamespace(), Name: crs.Name}
+			if resource.Kind == o.Object.GetObjectKind().GroupVersionKind().Kind && crs.Name == o.Meta.GetName() {
+				name := client.ObjectKey{Namespace: o.Meta.GetNamespace(), Name: crs.Name}
 				result = append(result, ctrl.Request{NamespacedName: name})
 				break
 			}