Change spec func (s *ObjectStorage) Get(h core.Hash) (core.Object, error)

return core.ErrObjectNotFound, if index pointer is nil.

Author: sona-tar

storage/filesystem/object.go

@@ -42,6 +42,9 @@ func (s *ObjectStorage) Set(core.Object) (core.Hash, error) {
 func (s *ObjectStorage) Get(h core.Hash) (core.Object, error) {
 	obj, err := s.getFromUnpacked(h)
 	if err == dotgit.ErrObjfileNotFound {
+		if s.index == nil {
+			return nil, core.ErrObjectNotFound
+		}
 		return s.getFromPackfile(h)
 	}
 
@@ -81,10 +84,6 @@ func (s *ObjectStorage) getFromUnpacked(h core.Hash) (obj core.Object, err error
 }
 
 func (s *ObjectStorage) getFromPackfile(h core.Hash) (obj core.Object, err error) {
-	if s.index == nil {
-		return nil, dotgit.ErrIdxNotFound
-	}
-
 	offset, err := s.index.Get(h)
 	if err != nil {
 		return nil, err