Make failed manifest parse be shown less breaking

Relates to #328

pkg/dashboard/objects/data.go

@@ -20,6 +20,7 @@ import (
 	"helm.sh/helm/v3/pkg/release"
 	v1 "k8s.io/apimachinery/pkg/apis/testapigroup/v1"
 	"k8s.io/client-go/tools/clientcmd"
+	//"sigs.k8s.io/yaml"
 )
 
 type DataLayer struct {
@@ -113,20 +114,20 @@ func ParseManifests(out string) ([]*v1.Carp, error) {
 		}
 
 		if err != nil {
-			return nil, errorx.Decorate(err, "failed to parse manifest document #%d", len(res)+1)
+			return res, errorx.Decorate(err, "failed to parse manifest document #%d", len(res)+1)
 		}
 
 		// k8s libs uses only JSON tags defined, say hello to https://github.com/go-yaml/yaml/issues/424
 		// we can juggle it
 		jsoned, err := json.Marshal(tmp)
 		if err != nil {
-			return nil, err
+			return res, err
 		}
 
 		var doc v1.Carp
 		err = json.Unmarshal(jsoned, &doc)
 		if err != nil {
-			return nil, err
+			return res, err
 		}
 
 		if doc.Kind == "" {