commit 10cb40e016ac85a1047f52ebb60d4ba41957e849
Author: haixin <haixin@inspur.com>
Date:   Tue Oct 6 16:37:38 2020 +0800

    Remove all usage of six library
    
    Replace six with Python 3 style code.
    
    Change-Id: I559fcf1696c2ce62944b501d54695f8d205db0cf

diff --git a/oslobot/plugins/oslobot/oslobot.py b/oslobot/plugins/oslobot/oslobot.py
index 360ab36..05c13b7 100644
--- a/oslobot/plugins/oslobot/oslobot.py
+++ b/oslobot/plugins/oslobot/oslobot.py
@@ -14,8 +14,11 @@ import collections
 from concurrent import futures
 import copy
 from datetime import date
+import http.client as http_client
+import io
 import json
 import re
+from urllib.parse import urlencode as compat_urlencode
 
 from dateutil import parser
 from dateutil.relativedelta import relativedelta
@@ -25,9 +28,6 @@ from errbot import BotPlugin
 import feedparser
 from oslo_utils import timeutils
 import requests
-import six
-from six.moves import http_client
-from six.moves.urllib.parse import urlencode as compat_urlencode
 from tabulate import tabulate
 
 BAD_VALUE = '??'
@@ -383,7 +383,7 @@ class OsloBotPlugin(BotPlugin):
                     str(last_fail_url),
                     str(result.get('discarded', 0)),
                 ])
-        buf = six.StringIO()
+        buf = io.StringIO()
         buf.write(tabulate(tbl_body, tbl_headers,
                            tablefmt=self.config['tabulate_format']))
         return buf.getvalue()
diff --git a/oslobot/requirements.txt b/oslobot/requirements.txt
index a58eed4..754f523 100644
--- a/oslobot/requirements.txt
+++ b/oslobot/requirements.txt
@@ -1,6 +1,5 @@
 errbot
 errbot[irc]
-six
 irc
 python-dateutil
 requests