From 6ac5481c64ecb624557d44fec96cbb1f6499b3a4 Mon Sep 17 00:00:00 2001
From: Christian Heimes <cheimes@redhat.com>
Date: Sun, 16 Aug 2015 19:00:00 +0200
Subject: Py3 modernization: libmodernize.fixes.fix_metaclass

Python 3 has a different syntax for meta classes. The old __metaclass__
attribute is no longer supported. six.with_metaclass() constructs a
suitable metaclass for us.
---
 base/common/python/pki/crypto.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'base/common/python')

diff --git a/base/common/python/pki/crypto.py b/base/common/python/pki/crypto.py
index 9c1c0f881..cf97a668c 100644
--- a/base/common/python/pki/crypto.py
+++ b/base/common/python/pki/crypto.py
@@ -25,16 +25,16 @@ from __future__ import absolute_import
 import abc
 import nss.nss as nss
 import os
+import six
 import shutil
 import subprocess
 import tempfile
 
 
-class CryptoProvider(object):
+class CryptoProvider(six.with_metaclass(abc.ABCMeta, object)):
     """
     Abstract class containing methods to do cryptographic operations.
     """
-    __metaclass__ = abc.ABCMeta
 
     def __init__(self):
         """ Constructor """
-- 
cgit