From: Philipp Gesang <philipp.gesang@intra2net.com>
Date: Fri, 5 May 2017 09:00:37 +0000 (+0200)
Subject: reuse existing crypto context for subsequent volumes
X-Git-Tag: v2.2~7^2~129
X-Git-Url: http://developer.intra2net.com/git/?a=commitdiff_plain;h=cea130ecb9f78b76f997d5fd641d163d39e3b5c9;p=python-delta-tar

reuse existing crypto context for subsequent volumes
---

diff --git a/deltatar/tarfile.py b/deltatar/tarfile.py
index bdb40b1..b63b593 100644
--- a/deltatar/tarfile.py
+++ b/deltatar/tarfile.py
@@ -2654,7 +2654,7 @@ class TarFile(object):
                             comptype=self.fileobj.comptype,
                             fileobj=None,
                             bufsize=self.fileobj.bufsize,
-                            encryption=encryption,
+                            encryption=encryption or self.fileobj.encryption,
                             concat=self.fileobj.arcmode & ARCMODE_CONCAT)
             else:
                 # here, we lose information about compression/encryption!