Remove usage of six

With python3.x, classes can use 'metaclass=' instead of
'six.add_metaclass', 'six.iteritems' and 'six.iterkeys' can
be replaced by 'items' and 'keys', 'six.moves.urllib.parse'
can be replaced by 'urllib.parse', 'six.StringIO' and
'six.moves.cStringIO' can be replaced by 'io.StringIO',
'six.text_type' and 'six.string_type' are just 'str'.

Change-Id: I84848c0bf8ab3c36dd821141191e2725e4e3b58b

1 files changed, 0 insertions, 8 deletions

diff --git a/openstackclient/shell.py b/openstackclient/shell.py
index 755af24d..bc88e1f1 100644
--- a/openstackclient/shell.py
+++ b/openstackclient/shell.py
@@ -16,13 +16,11 @@
 
 """Command-line interface to the OpenStack APIs"""
 
-import locale
 import sys
 
 from osc_lib.api import auth
 from osc_lib.command import commandmanager
 from osc_lib import shell
-import six
 
 import openstackclient
 from openstackclient.common import clientmanager
@@ -143,12 +141,6 @@ class OpenStackShell(shell.OpenStackShell):
 def main(argv=None):
     if argv is None:
         argv = sys.argv[1:]
-        if six.PY2:
-            # Emulate Py3, decode argv into Unicode based on locale so that
-            # commands always see arguments as text instead of binary data
-            encoding = locale.getpreferredencoding()
-            if encoding:
-                argv = map(lambda arg: arg.decode(encoding), argv)
 
     return OpenStackShell().run(argv)