From 140a3d0aef3c4acdecb3af4165617b9a439710f1 Mon Sep 17 00:00:00 2001
From: Nick Craig-Wood <nick@craig-wood.com>
Date: Thu, 25 Aug 2016 21:26:55 +0100
Subject: [PATCH] b2: Fix encrypted uploads #644

This was caused by accidentally letting b2 read the underlying object sha1.
---
 crypt/crypt.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/crypt/crypt.go b/crypt/crypt.go
index 7365b3e85..d457a91f3 100644
--- a/crypt/crypt.go
+++ b/crypt/crypt.go
@@ -343,6 +343,12 @@ func (o *ObjectInfo) Size() int64 {
 	return o.f.cipher.EncryptedSize(o.ObjectInfo.Size())
 }
 
+// Hash returns the selected checksum of the file
+// If no checksum is available it returns ""
+func (o *ObjectInfo) Hash(hash fs.HashType) (string, error) {
+	return "", nil
+}
+
 // ListOpts wraps a listopts decrypting the directory listing and
 // replacing the Objects
 type ListOpts struct {