From ff18ce3751ad80cfd0297845872ba1d796c36ca5 Mon Sep 17 00:00:00 2001
From: Máximo Cuadros <mcuadros@gmail.com>
Date: Thu, 4 May 2017 01:45:11 +0200
Subject: plumbing: MemoryObject.Writer tracks his own size

---
 plumbing/memory.go | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'plumbing/memory.go')

diff --git a/plumbing/memory.go b/plumbing/memory.go
index c65ce1f..51cbb54 100644
--- a/plumbing/memory.go
+++ b/plumbing/memory.go
@@ -51,6 +51,8 @@ func (o *MemoryObject) Writer() (io.WriteCloser, error) {
 
 func (o *MemoryObject) Write(p []byte) (n int, err error) {
 	o.cont = append(o.cont, p...)
+	o.sz = int64(len(o.cont))
+
 	return len(p), nil
 }
 
-- 
cgit