plumbing: MemoryObject.Writer tracks his own size

1 files changed, 3 insertions, 11 deletions

diff --git a/plumbing/object/tree.go b/plumbing/object/tree.go
index d2265a8..25687b0 100644
--- a/plumbing/object/tree.go
+++ b/plumbing/object/tree.go
@@ -240,29 +240,21 @@ func (t *Tree) Encode(o plumbing.EncodedObject) error {
 		return err
 	}
 
-	var size int
 	defer ioutil.CheckClose(w, &err)
 	for _, entry := range t.Entries {
-		n, err := fmt.Fprintf(w, "%o %s", entry.Mode, entry.Name)
-		if err != nil {
+		if _, err := fmt.Fprintf(w, "%o %s", entry.Mode, entry.Name); err != nil {
 			return err
 		}
 
-		size += n
-		n, err = w.Write([]byte{0x00})
-		if err != nil {
+		if _, err = w.Write([]byte{0x00}); err != nil {
 			return err
 		}
 
-		size += n
-		n, err = w.Write([]byte(entry.Hash[:]))
-		if err != nil {
+		if _, err = w.Write([]byte(entry.Hash[:])); err != nil {
 			return err
 		}
-		size += n
 	}
 
-	o.SetSize(int64(size))
 	return err
 }