# This work has been performed in the context of Arista Telefonica OSM PoC.
##
-from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
-import re
-import socket
-
-# Required by compare function
import difflib
-
-# Library that uses Levenshtein Distance to calculate the differences
-# between strings.
-# from fuzzywuzzy import fuzz
-
+from enum import Enum
import logging
+import re
+import socket
import uuid
-from enum import Enum
-from requests import RequestException, ConnectionError, ConnectTimeout, Timeout
-from cvprac.cvp_client import CvpClient
-from cvprac.cvp_api import CvpApi
-from cvprac.cvp_client_errors import CvpLoginError, CvpSessionLogOutError, CvpApiError
-from cvprac import __version__ as cvprac_version
+from cvprac import __version__ as cvprac_version
+from cvprac.cvp_api import CvpApi
+from cvprac.cvp_client import CvpClient
+from cvprac.cvp_client_errors import CvpApiError, CvpLoginError, CvpSessionLogOutError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
from osm_rosdn_arista_cloudvision.aristaConfigLet import AristaSDNConfigLet
from osm_rosdn_arista_cloudvision.aristaTask import AristaCVPTask
+from requests import ConnectionError, ConnectTimeout, RequestException, Timeout
class SdnError(Enum):