From: Philipp Gesang <philipp.gesang@intra2net.com>
Date: Thu, 16 Apr 2020 08:10:01 +0000 (+0200)
Subject: skip exclusive branch
X-Git-Tag: v2.2~1^2~9
X-Git-Url: http://developer.intra2net.com/git/?a=commitdiff_plain;h=a2dd68b9575c3eefe36fe7eae5847bb99bc64f55;p=python-delta-tar

skip exclusive branch

Of the two conditions only one can ever apply, so skip evaluating
the second one if the first branch was taken.
---

diff --git a/deltatar/crypto.py b/deltatar/crypto.py
index d18d406..c3f8e32 100755
--- a/deltatar/crypto.py
+++ b/deltatar/crypto.py
@@ -826,7 +826,7 @@ def kdf_by_version (paramversion=None, defs=None):
     (kdf, params) = defs["kdf"]
     fn = None
     if kdf == "scrypt" : fn = kdf_scrypt
-    if kdf == "dummy"  : fn = kdf_dummy
+    elif kdf == "dummy"  : fn = kdf_dummy
     if fn is None:
         raise ValueError ("key derivation method %r unknown" % kdf)
     return partial (fn, params)