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-rw-r--r--resources/libraries/python/MLRsearch/AbstractMeasurer.py7
1 files changed, 2 insertions, 5 deletions
diff --git a/resources/libraries/python/MLRsearch/AbstractMeasurer.py b/resources/libraries/python/MLRsearch/AbstractMeasurer.py
index c9b5987124..622b8fdba6 100644
--- a/resources/libraries/python/MLRsearch/AbstractMeasurer.py
+++ b/resources/libraries/python/MLRsearch/AbstractMeasurer.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2018 Cisco and/or its affiliates.
+# Copyright (c) 2019 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
@@ -16,11 +16,9 @@
from abc import ABCMeta, abstractmethod
-class AbstractMeasurer(object):
+class AbstractMeasurer(metaclass=ABCMeta):
"""Abstract class defining common API for measurement providers."""
- __metaclass__ = ABCMeta
-
@abstractmethod
def measure(self, duration, transmit_rate):
"""Perform trial measurement and return the result.
@@ -32,4 +30,3 @@ class AbstractMeasurer(object):
:returns: Structure containing the result of the measurement.
:rtype: ReceiveRateMeasurement.ReceiveRateMeasurement
"""
- pass