From 3c03a98235d88cc498e174564a73effc43687fa4 Mon Sep 17 00:00:00 2001
From: Profpatsch <mail@profpatsch.de>
Date: Mon, 17 Aug 2020 21:56:47 +0200
Subject: [PATCH] duplicity: use new b2sdk python package
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The backblaze library moved into the b2sdk package.
If it’s not used, duplicity fails loading the b2:// backend.

> BackendException: B2 backend requires B2 Python SDK (pip install
  b2sdk)
---
 pkgs/tools/backup/duplicity/default.nix | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pkgs/tools/backup/duplicity/default.nix b/pkgs/tools/backup/duplicity/default.nix
index 6d6da3c9874..c12cc1198c9 100644
--- a/pkgs/tools/backup/duplicity/default.nix
+++ b/pkgs/tools/backup/duplicity/default.nix
@@ -46,9 +46,8 @@ pythonPackages.buildPythonApplication rec {
     librsync
   ];
 
-  propagatedBuildInputs = [
-    backblaze-b2
-  ] ++ (with pythonPackages; [
+  propagatedBuildInputs = with pythonPackages; [
+    b2sdk
     boto
     cffi
     cryptography
@@ -65,7 +64,7 @@ pythonPackages.buildPythonApplication rec {
     future
   ] ++ stdenv.lib.optionals (!isPy3k) [
     enum
-  ]);
+  ];
 
   checkInputs = [
     gnupg # Add 'gpg' to PATH.