Error log for 500

Traceback (most recent call last):

  File "/usr/lib/python2.3/site-packages/django/core/handlers/base.py", line 74, in get_response
    response = callback(request, *callback_args, **callback_kwargs)

  File "/ringier/django-sam-live/django/ringier/apps/sales/views/simple.py", line 361, in add_booking_response
    pub_list = get_my_publications(request.user)

  File "/ringier/django-sam-live/django/ringier/apps/org/views/userrole.py", line 1107, in get_my_publications
    if user.is_superuser:

AttributeError: AnonymousUser instance has no attribute 'is_superuser'


<ModPythonRequest
path:/ajax/add_booking/,
GET:<MultiValueDict: {}>,
POST:<MultiValueDict: {'offer_index': ['0'], 'pub_id': ['8'], 'charge_as': ['52000'], 'name': ['\xe6\x97\xa0\xe6\xa0\x87\xe9\xa2\x98\xe8\xae\xa2\xe5\x8d\x95#2'], 'binding': ['false'], 'notes': [''], 'percent': ['0.0'], 'discount_type': ['0'], 'amount': ['0'], 'issue_id': ['5'], 'booking_index': ['1'], 'rate_id': ['28']}>,
COOKIES:{'sessionid': '59deed32c459b4f9a52cbe97c2701a60'},
META:{'AUTH_TYPE': None,
 'CONTENT_LENGTH': 0L,
 'CONTENT_TYPE': None,
 'GATEWAY_INTERFACE': 'CGI/1.1',
 'HTTP_ACCEPT': 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5',
 'HTTP_ACCEPT_CHARSET': 'gb2312,utf-8;q=0.7,*;q=0.7',
 'HTTP_ACCEPT_ENCODING': 'gzip,deflate',
 'HTTP_ACCEPT_LANGUAGE': 'zh-cn,en-us;q=0.7,zh;q=0.3',
 'HTTP_CACHE_CONTROL': 'no-cache',
 'HTTP_CONNECTION': 'close',
 'HTTP_CONTENT_LENGTH': '158',
 'HTTP_CONTENT_TYPE': 'application/x-www-form-urlencoded',
 'HTTP_COOKIE': 'sessionid=59deed32c459b4f9a52cbe97c2701a60',
 'HTTP_HOST': 'sam.ringierasia.com',
 'HTTP_KEEP_ALIVE': '300',
 'HTTP_PRAGMA': 'no-cache',
 'HTTP_USER_AGENT': 'Mozilla/5.0 (X11; U; Linux i686; zh-CN; rv:1.8) Gecko/20051111 Firefox/1.5',
 'HTTP_X_PROTOTYPE_VERSION': '1.4.0_rc3',
 'HTTP_X_REQUESTED_WITH': 'XMLHttpRequest',
 'PATH_INFO': '/add_booking/',
 'PATH_TRANSLATED': None,
 'QUERY_STRING': None,
 'REMOTE_ADDR': '221.122.43.98',
 'REMOTE_HOST': None,
 'REMOTE_IDENT': None,
 'REMOTE_USER': None,
 'REQUEST_METHOD': 'POST',
 'SCRIPT_NAME': None,
 'SERVER_NAME': 'sam.ringierasia.com',
 'SERVER_PORT': 0,
 'SERVER_PROTOCOL': 'HTTP/1.1',
 'SERVER_SOFTWARE': 'mod_python'},
user:AnonymousUser>