storage/file.go | 6 +++---

diff --git a/storage/file.go b/storage/file.go
index d0c0dfab38abde019247576cf7ae0122eceac54b..0a4143a4510d0016d068e48ddabfa4e3ac183c33 100644
--- a/storage/file.go
+++ b/storage/file.go
@@ -194,9 +194,9 @@ 		p = p[n1:]
 		if err == nil {
 			err = closeErr
 		}
-		//if err == nil && int64(n1) != e.Length {
-		//	err = io.ErrShortWrite
-		//}
+		if err == nil && int64(n1) != e.Length {
+			err = io.ErrShortWrite
+		}
 		return err == nil
 	})
 	return