VPP-1508 Python3 abstract classes

[vpp.git] / test / util.py

diff --git a/test/util.py b/test/util.py
index cf45c85..5ce8407 100644 (file)
--- a/test/util.py
+++ b/test/util.py
@@ -1,9 +1,10 @@
 """ test framework utilities """
 
+import abc
 import socket
+import six
 import sys
 import os.path
-from abc import abstractmethod, ABCMeta
 from scapy.utils6 import in6_mactoifaceid
 
 from scapy.layers.l2 import Ether
@@ -93,11 +94,9 @@ def check_core_path(logger, core_path):
 
 
 class NumericConstant(object):
-    __metaclass__ = ABCMeta
 
     desc_dict = {}
 
-    @abstractmethod
     def __init__(self, value):
         self._value = value