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[python-delta-tar] / deltatar / crypto.py

diff --git a/deltatar/crypto.py b/deltatar/crypto.py
index d18d406..c3f8e32 100755 (executable)
--- 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)