File no-six.patch of Package python-robot-detection

Index: robot-detection-0.4.0/robot_detection.py
===================================================================
--- robot-detection-0.4.0.orig/robot_detection.py
+++ robot-detection-0.4.0/robot_detection.py
@@ -1,7 +1,6 @@
 from __future__ import print_function
 
 import sys, os.path, codecs, re
-import six
 
 robot_useragents = [
         'appie',
@@ -661,7 +660,7 @@ robot_useragents = [
 robot_useragents = [re.compile(x) for x in robot_useragents]
 
 def is_robot(user_agent):
-    if not isinstance(user_agent, six.string_types):
+    if not isinstance(user_agent, str):
         raise TypeError
     if len(user_agent) == 0:
         raise ValueError
Index: robot-detection-0.4.0/setup.py
===================================================================
--- robot-detection-0.4.0.orig/setup.py
+++ robot-detection-0.4.0/setup.py
@@ -12,9 +12,7 @@ setup(name="robot-detection",
       url="https://github.com/rory/robot-detection",
       license="GPLv3+",
       test_suite='tests',
-      install_requires = [
-          "six",
-      ],
+      install_requires = [],
       classifiers=[
             'Development Status :: 4 - Beta',
             'Environment :: Web Environment',