fix import

libtisbackup/backup_switch.py

@@ -18,23 +18,26 @@
 #
 # -----------------------------------------------------------------------
 
-import os
-import datetime
-from .common import *
-from . import XenAPI
-import time
-import logging
-import re
-import os.path
-import datetime
-import select
-import urllib.request, urllib.error, urllib.parse, urllib.request, urllib.parse, urllib.error
 import base64
+import datetime
+import logging
+import os
+import os.path
+import re
+import select
 import socket
-import requests
-import pexpect
+import time
+import urllib.error
+import urllib.parse
+import urllib.request
 from stat import *
 
+import pexpect
+import requests
+
+from . import XenAPI
+from .common import *
+
 
 class backup_switch(backup_generic):
     """Backup a startup-config on a switch"""