verifying that secrets exist before attempting to return them

gcpvault.go

@@ -186,7 +186,9 @@ func getLocalSecrets(ctx context.Context, cfg Config) (map[string]interface{}, e
 	if err != nil {
 		return nil, errors.Wrap(err, "unable to get secrets")
 	}
-
+	if secrets == nil {
+		return nil, errors.New("no secrets found")
+	}
 	return secrets.Data, nil
 }