File "C:\Python34\lib\site-packages\django\core\handlers\base.py" in get_response
  111.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Users\User\Project\miraFrontEnd\manageDb\views.py" in mira_cacl
  329.     cache_chains.set(1 + cache_chains.get('count'), a, None)
File "C:\Python34\lib\site-packages\django\core\cache\backends\memcached.py" in set
  89.         self._cache.set(key, value, self.get_backend_timeout(timeout))
File "C:\Python34\lib\site-packages\pymemcache\client.py" in set
  335.         return self._store_cmd(b'set', key, expire, noreply, value)
File "C:\Python34\lib\site-packages\pymemcache\client.py" in _store_cmd
  749.             data, flags = self.serializer(key, data)
File "C:\Python34\lib\site-packages\djpymemcache\backend.py" in serialize_pickle
  27.     if isinstance(value, basestring):
Exception Type: NameError at /manageDb/mira/miracalc/
Exception Value: name 'basestring' is not defined

try:
    unicode = unicode
except NameError:
    # 'unicode' is undefined, must be Python 3
    str = str
    unicode = str
    bytes = bytes
    basestring = (str,bytes)
else:
    # 'unicode' exists, must be Python 2
    str = str
    unicode = unicode
    bytes = str
    basestring = basestring