stub namespaces now that i realize file trees arent namespaces

files.go

@@ -2,6 +2,7 @@ package storage
 
 import (
 	"bytes"
+	"errors"
 	"io"
 	"io/ioutil"
 	"local/storage/resolve"
@@ -34,6 +35,10 @@ func NewFiles(root string) (*Files, error) {
 	}, os.MkdirAll(root, os.ModePerm)
 }
 
+func (b *Files) Namespaces() ([][]string, error) {
+	return nil, errors.New("not impl")
+}
+
 func (b *Files) List(ns []string, limits ...string) ([]string, error) {
 	namespace := resolve.Namespace(ns)
 	limits = resolve.Limits(limits)