additional fixes based on @thomastaylor312 comment

Signed-off-by: raffaelespazzoli <raffaele.spazzoli@gmail.com>

pkg/action/install.go

@@ -442,10 +442,9 @@ func (c *Configuration) renderResources(ch *chart.Chart, values chartutil.Values
 	if c.RESTClientGetter != nil {
 		rest, err := c.RESTClientGetter.ToRESTConfig()
 		if err != nil {
-			files, err2 = engine.Render(ch, values)
-		} else {
-			files, err2 = engine.RenderWithClient(ch, values, rest)
+			return hs, b, "", err
 		}
+		files, err2 = engine.RenderWithClient(ch, values, rest)
 	} else {
 		files, err2 = engine.Render(ch, values)
 	}

pkg/engine/lookup_func.go

@@ -20,6 +20,7 @@ import (
 	"log"
 	"strings"
 
+	"github.com/pkg/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/client-go/discovery"
@@ -64,7 +65,7 @@ func getDynamicClientOnKind(apiversion string, kind string, config *rest.Config)
 	apiRes, err := getAPIReourceForGVK(gvk, config)
 	if err != nil {
 		log.Printf("[ERROR] unable to get apiresource from unstructured: %s , error %s", gvk.String(), err)
-		return nil, false, err
+		return nil, false, errors.Wrapf(err, "unable to get apiresource from unstructured: %s , error %s", gvk.String())
 	}
 	gvr := schema.GroupVersionResource{
 		Group:    apiRes.Group,