Fixed #2109 -- Convert old-style classes to new-style classes throughout Django. Thanks, Nicola Larosa

git-svn-id: http://code.djangoproject.com/svn/django/trunk@3113 bcc190cf-cafb-0310-a4f2-bffc1f526a37

33 files changed, 63 insertions, 64 deletions

diff --git a/django/conf/__init__.py b/django/conf/__init__.py
index a4aaf46a76..d5477201d7 100644
--- a/django/conf/__init__.py
+++ b/django/conf/__init__.py
@@ -12,7 +12,7 @@ from django.conf import global_settings
 
 ENVIRONMENT_VARIABLE = "DJANGO_SETTINGS_MODULE"
 
-class LazySettings:
+class LazySettings(object):
     """
     A lazy proxy for either global Django settings or a custom settings object.
     The user can manually configure settings prior to using them. Otherwise,
@@ -67,7 +67,7 @@ class LazySettings:
             setattr(holder, name, value)
         self._target = holder
 
-class Settings:
+class Settings(object):
     def __init__(self, settings_module):
         # update this dict from global settings (but only for ALL_CAPS settings)
         for setting in dir(global_settings):
@@ -112,7 +112,7 @@ class Settings:
     def get_all_members(self):
         return dir(self)
 
-class UserSettingsHolder:
+class UserSettingsHolder(object):
     """
     Holder for user configured settings.
     """
diff --git a/django/contrib/auth/middleware.py b/django/contrib/auth/middleware.py
index 4b3ed54960..a1a0b2e834 100644
--- a/django/contrib/auth/middleware.py
+++ b/django/contrib/auth/middleware.py
@@ -12,7 +12,7 @@ class LazyUser(object):
                 self._user = AnonymousUser()
         return self._user
 
-class AuthenticationMiddleware:
+class AuthenticationMiddleware(object):
     def process_request(self, request):
         assert hasattr(request, 'session'), "The Django authentication middleware requires session middleware to be installed. Edit your MIDDLEWARE_CLASSES setting to insert 'django.contrib.sessions.middleware.SessionMiddleware'."
         request.__class__.user = LazyUser()
diff --git a/django/contrib/flatpages/middleware.py b/django/contrib/flatpages/middleware.py
index 074e4ea735..231b5fdd5c 100644
--- a/django/contrib/flatpages/middleware.py
+++ b/django/contrib/flatpages/middleware.py
@@ -2,7 +2,7 @@ from django.contrib.flatpages.views import flatpage
 from django.http import Http404
 from django.conf import settings
 
-class FlatpageFallbackMiddleware:
+class FlatpageFallbackMiddleware(object):
     def process_response(self, request, response):
         if response.status_code != 404:
             return response # No need to check for a flatpage for non-404 responses.
diff --git a/django/contrib/redirects/middleware.py b/django/contrib/redirects/middleware.py
index 1960bffa12..32f2760c45 100644
--- a/django/contrib/redirects/middleware.py
+++ b/django/contrib/redirects/middleware.py
@@ -2,7 +2,7 @@ from django.contrib.redirects.models import Redirect
 from django import http
 from django.conf import settings
 
-class RedirectFallbackMiddleware:
+class RedirectFallbackMiddleware(object):
     def process_response(self, request, response):
         if response.status_code != 404:
             return response # No need to check for a redirect for non-404 responses.
diff --git a/django/contrib/sessions/middleware.py b/django/contrib/sessions/middleware.py
index da1130f560..dde4f1a6c0 100644
--- a/django/contrib/sessions/middleware.py
+++ b/django/contrib/sessions/middleware.py
@@ -64,7 +64,7 @@ class SessionWrapper(object):
 
     _session = property(_get_session)
 
-class SessionMiddleware:
+class SessionMiddleware(object):
     def process_request(self, request):
         request.session = SessionWrapper(request.COOKIES.get(settings.SESSION_COOKIE_NAME, None))
 
diff --git a/django/contrib/syndication/feeds.py b/django/contrib/syndication/feeds.py
index 367af4f9ff..6108edbf42 100644
--- a/django/contrib/syndication/feeds.py
+++ b/django/contrib/syndication/feeds.py
@@ -12,7 +12,7 @@ def add_domain(domain, url):
 class FeedDoesNotExist(ObjectDoesNotExist):
     pass
 
-class Feed:
+class Feed(object):
     item_pubdate = None
     item_enclosure_url = None
     feed_type = feedgenerator.DefaultFeed
diff --git a/django/core/cache/backends/base.py b/django/core/cache/backends/base.py
index ad8941204e..ef5f6a6b3e 100644
--- a/django/core/cache/backends/base.py
+++ b/django/core/cache/backends/base.py
@@ -5,7 +5,7 @@ from django.core.exceptions import ImproperlyConfigured
 class InvalidCacheBackendError(ImproperlyConfigured):
     pass
 
-class BaseCache:
+class BaseCache(object):
     def __init__(self, params):
         timeout = params.get('timeout', 300)
         try:
diff --git a/django/core/context_processors.py b/django/core/context_processors.py
index cb08b12e5b..2ae9a6d972 100644
--- a/django/core/context_processors.py
+++ b/django/core/context_processors.py
@@ -36,7 +36,7 @@ def i18n(request):
         context_extras['LANGUAGE_CODE'] = request.LANGUAGE_CODE
     else:
         context_extras['LANGUAGE_CODE'] = settings.LANGUAGE_CODE
-    
+
     from django.utils import translation
     context_extras['LANGUAGE_BIDI'] = translation.get_language_bidi()
 
@@ -48,7 +48,7 @@ def request(request):
 # PermWrapper and PermLookupDict proxy the permissions system into objects that
 # the template system can understand.
 
-class PermLookupDict:
+class PermLookupDict(object):
     def __init__(self, user, module_name):
         self.user, self.module_name = user, module_name
     def __repr__(self):
@@ -58,7 +58,7 @@ class PermLookupDict:
     def __nonzero__(self):
         return self.user.has_module_perms(self.module_name)
 
-class PermWrapper:
+class PermWrapper(object):
     def __init__(self, user):
         self.user = user
     def __getitem__(self, module_name):
diff --git a/django/core/handlers/base.py b/django/core/handlers/base.py
index 20f0d04669..c25ff2b14e 100644
--- a/django/core/handlers/base.py
+++ b/django/core/handlers/base.py
@@ -3,7 +3,7 @@ from django.dispatch import dispatcher
 from django import http
 import sys
 
-class BaseHandler:
+class BaseHandler(object):
     def __init__(self):
         self._request_middleware = self._view_middleware = self._response_middleware = self._exception_middleware = None
 
diff --git a/django/core/paginator.py b/django/core/paginator.py
index f4941cb678..195ad1009e 100644
--- a/django/core/paginator.py
+++ b/django/core/paginator.py
@@ -4,7 +4,7 @@ from math import ceil
 class InvalidPage(Exception):
     pass
 
-class ObjectPaginator:
+class ObjectPaginator(object):
     """
     This class makes pagination easy. Feed it a QuerySet, plus the number of
     objects you want on each page. Then read the hits and pages properties to
diff --git a/django/core/servers/basehttp.py b/django/core/servers/basehttp.py
index 5772912031..259a931594 100644
--- a/django/core/servers/basehttp.py
+++ b/django/core/servers/basehttp.py
@@ -21,7 +21,7 @@ software_version = server_version + ' ' + sys_version
 class WSGIServerException(Exception):
     pass
 
-class FileWrapper:
+class FileWrapper(object):
     """Wrapper to convert file-like objects to iterables"""
 
     def __init__(self, filelike, blksize=8192):
@@ -63,7 +63,7 @@ def _formatparam(param, value=None, quote=1):
     else:
         return param
 
-class Headers:
+class Headers(object):
     """Manage a collection of HTTP response headers"""
     def __init__(self,headers):
         if type(headers) is not ListType:
@@ -218,7 +218,7 @@ def is_hop_by_hop(header_name):
     """Return true if 'header_name' is an HTTP/1.1 "Hop-by-Hop" header"""
     return _hoppish(header_name.lower())
 
-class ServerHandler:
+class ServerHandler(object):
     """Manage the invocation of a WSGI application"""
 
     # Configuration parameters; can override per-subclass or per-instance
@@ -591,7 +591,7 @@ class WSGIRequestHandler(BaseHTTPRequestHandler):
             return
         sys.stderr.write("[%s] %s\n" % (self.log_date_time_string(), format % args))
 
-class AdminMediaHandler:
+class AdminMediaHandler(object):
     """
     WSGI middleware that intercepts calls to the admin media directory, as
     defined by the ADMIN_MEDIA_PREFIX setting, and serves those images.
diff --git a/django/core/urlresolvers.py b/django/core/urlresolvers.py
index 91e999f802..a1661a2ecd 100644
--- a/django/core/urlresolvers.py
+++ b/django/core/urlresolvers.py
@@ -83,7 +83,7 @@ class MatchChecker(object):
             raise NoReverseMatch("Value %r didn't match regular expression %r" % (value, test_regex))
         return str(value) # TODO: Unicode?
 
-class RegexURLPattern:
+class RegexURLPattern(object):
     def __init__(self, regex, callback, default_args=None):
         # regex is a string representing a regular expression.
         # callback is something like 'foo.views.news.stories.story_detail',
diff --git a/django/core/validators.py b/django/core/validators.py
index a2e9bfaf89..f09751e58d 100644
--- a/django/core/validators.py
+++ b/django/core/validators.py
@@ -237,7 +237,7 @@ def hasNoProfanities(field_data, all_data):
             "Watch your mouth! The words %s are not allowed here.", plural) % \
             get_text_list(['"%s%s%s"' % (i[0], '-'*(len(i)-2), i[-1]) for i in words_seen], 'and')
 
-class AlwaysMatchesOtherField:
+class AlwaysMatchesOtherField(object):
     def __init__(self, other_field_name, error_message=None):
         self.other = other_field_name
         self.error_message = error_message or lazy_inter(gettext_lazy("This field must match the '%s' field."), self.other)
@@ -247,7 +247,7 @@ class AlwaysMatchesOtherField:
         if field_data != all_data[self.other]:
             raise ValidationError, self.error_message
 
-class ValidateIfOtherFieldEquals:
+class ValidateIfOtherFieldEquals(object):
     def __init__(self, other_field, other_value, validator_list):
         self.other_field, self.other_value = other_field, other_value
         self.validator_list = validator_list
@@ -258,7 +258,7 @@ class ValidateIfOtherFieldEquals:
             for v in self.validator_list:
                 v(field_data, all_data)
 
-class RequiredIfOtherFieldNotGiven:
+class RequiredIfOtherFieldNotGiven(object):
     def __init__(self, other_field_name, error_message=gettext_lazy("Please enter something for at least one field.")):
         self.other, self.error_message = other_field_name, error_message
         self.always_test = True
@@ -267,7 +267,7 @@ class RequiredIfOtherFieldNotGiven:
         if not all_data.get(self.other, False) and not field_data:
             raise ValidationError, self.error_message
 
-class RequiredIfOtherFieldsGiven:
+class RequiredIfOtherFieldsGiven(object):
     def __init__(self, other_field_names, error_message=gettext_lazy("Please enter both fields or leave them both empty.")):
         self.other, self.error_message = other_field_names, error_message
         self.always_test = True
@@ -282,7 +282,7 @@ class RequiredIfOtherFieldGiven(RequiredIfOtherFieldsGiven):
     def __init__(self, other_field_name, error_message=gettext_lazy("Please enter both fields or leave them both empty.")):
         RequiredIfOtherFieldsGiven.__init__(self, [other_field_name], error_message)
 
-class RequiredIfOtherFieldEquals:
+class RequiredIfOtherFieldEquals(object):
     def __init__(self, other_field, other_value, error_message=None):
         self.other_field = other_field
         self.other_value = other_value
@@ -294,7 +294,7 @@ class RequiredIfOtherFieldEquals:
         if all_data.has_key(self.other_field) and all_data[self.other_field] == self.other_value and not field_data:
             raise ValidationError(self.error_message)
 
-class RequiredIfOtherFieldDoesNotEqual:
+class RequiredIfOtherFieldDoesNotEqual(object):
     def __init__(self, other_field, other_value, error_message=None):
         self.other_field = other_field
         self.other_value = other_value
@@ -306,7 +306,7 @@ class RequiredIfOtherFieldDoesNotEqual:
         if all_data.has_key(self.other_field) and all_data[self.other_field] != self.other_value and not field_data:
             raise ValidationError(self.error_message)
 
-class IsLessThanOtherField:
+class IsLessThanOtherField(object):
     def __init__(self, other_field_name, error_message):
         self.other, self.error_message = other_field_name, error_message
 
@@ -314,7 +314,7 @@ class IsLessThanOtherField:
         if field_data > all_data[self.other]:
             raise ValidationError, self.error_message
 
-class UniqueAmongstFieldsWithPrefix:
+class UniqueAmongstFieldsWithPrefix(object):
     def __init__(self, field_name, prefix, error_message):
         self.field_name, self.prefix = field_name, prefix
         self.error_message = error_message or gettext_lazy("Duplicate values are not allowed.")
@@ -324,7 +324,7 @@ class UniqueAmongstFieldsWithPrefix:
             if field_name != self.field_name and value == field_data:
                 raise ValidationError, self.error_message
 
-class IsAPowerOf:
+class IsAPowerOf(object):
     """
     >>> v = IsAPowerOf(2)
     >>> v(4, None)
@@ -342,7 +342,7 @@ class IsAPowerOf:
         if val != int(val):
             raise ValidationError, gettext("This value must be a power of %s.") % self.power_of
 
-class IsValidFloat:
+class IsValidFloat(object):
     def __init__(self, max_digits, decimal_places):
         self.max_digits, self.decimal_places = max_digits, decimal_places
 
@@ -359,7 +359,7 @@ class IsValidFloat:
             raise ValidationError, ngettext("Please enter a valid decimal number with at most %s decimal place.",
                 "Please enter a valid decimal number with at most %s decimal places.", self.decimal_places) % self.decimal_places
 
-class HasAllowableSize:
+class HasAllowableSize(object):
     """
     Checks that the file-upload field data is a certain size. min_size and
     max_size are measurements in bytes.
@@ -379,7 +379,7 @@ class HasAllowableSize:
         if self.max_size is not None and len(content) > self.max_size:
             raise ValidationError, self.max_error_message
 
-class MatchesRegularExpression:
+class MatchesRegularExpression(object):
     """
     Checks that the field matches the given regular-expression. The regex
     should be in string format, not already compiled.
@@ -392,7 +392,7 @@ class MatchesRegularExpression:
         if not self.regexp.search(field_data):
             raise ValidationError(self.error_message)
 
-class AnyValidator:
+class AnyValidator(object):
     """
     This validator tries all given validators. If any one of them succeeds,
     validation passes. If none of them succeeds, the given message is thrown
@@ -416,7 +416,7 @@ class AnyValidator:
                 pass
         raise ValidationError(self.error_message)
 
-class URLMimeTypeCheck:
+class URLMimeTypeCheck(object):
     "Checks that the provided URL points to a document with a listed mime type"
     class CouldNotRetrieve(ValidationError):
         pass
@@ -441,7 +441,7 @@ class URLMimeTypeCheck:
             raise URLMimeTypeCheck.InvalidContentType, gettext("The URL %(url)s returned the invalid Content-Type header '%(contenttype)s'.") % {
                 'url': field_data, 'contenttype': content_type}
 
-class RelaxNGCompact:
+class RelaxNGCompact(object):
     "Validate against a Relax NG compact schema"
     def __init__(self, schema_path, additional_root_element=None):
         self.schema_path = schema_path
diff --git a/django/db/backends/util.py b/django/db/backends/util.py
index 3098a53556..74d33f42ca 100644
--- a/django/db/backends/util.py
+++ b/django/db/backends/util.py
@@ -1,7 +1,7 @@
 import datetime
 from time import time
 
-class CursorDebugWrapper:
+class CursorDebugWrapper(object):
     def __init__(self, cursor, db):
         self.cursor = cursor
         self.db = db
diff --git a/django/db/models/__init__.py b/django/db/models/__init__.py
index d708fa60bc..6d6197c162 100644
--- a/django/db/models/__init__.py
+++ b/django/db/models/__init__.py
@@ -15,7 +15,7 @@ from django.utils.text import capfirst
 # Admin stages.
 ADD, CHANGE, BOTH = 1, 2, 3
 
-class LazyDate:
+class LazyDate(object):
     """
     Use in limit_choices_to to compare the field to dates calculated at run time
     instead of when the model is loaded.  For example::
diff --git a/django/db/models/fields/__init__.py b/django/db/models/fields/__init__.py
index 2f8a8651a1..720737efcf 100644
--- a/django/db/models/fields/__init__.py
+++ b/django/db/models/fields/__init__.py
@@ -535,7 +535,7 @@ class FileField(Field):
         if not self.blank:
             if rel:
                 # This validator makes sure FileFields work in a related context.
-                class RequiredFileField:
+                class RequiredFileField(object):
                     def __init__(self, other_field_names, other_file_field_name):
                         self.other_field_names = other_field_names
                         self.other_file_field_name = other_file_field_name
diff --git a/django/db/models/fields/related.py b/django/db/models/fields/related.py
index 6e0fb6d2a8..f9750217a2 100644
--- a/django/db/models/fields/related.py
+++ b/django/db/models/fields/related.py
@@ -667,7 +667,7 @@ class ManyToManyField(RelatedField, Field):
     def set_attributes_from_rel(self):
         pass
 
-class ManyToOneRel:
+class ManyToOneRel(object):
     def __init__(self, to, field_name, num_in_admin=3, min_num_in_admin=None,
         max_num_in_admin=None, num_extra_on_change=1, edit_inline=False,
         related_name=None, limit_choices_to=None, lookup_overrides=None, raw_id_admin=False):
@@ -704,7 +704,7 @@ class OneToOneRel(ManyToOneRel):
         self.raw_id_admin = raw_id_admin
         self.multiple = False
 
-class ManyToManyRel:
+class ManyToManyRel(object):
     def __init__(self, to, num_in_admin=0, related_name=None,
         filter_interface=None, limit_choices_to=None, raw_id_admin=False, symmetrical=True):
         self.to = to
diff --git a/django/db/models/options.py b/django/db/models/options.py
index 1023689a86..f8149bdf5c 100644
--- a/django/db/models/options.py
+++ b/django/db/models/options.py
@@ -15,7 +15,7 @@ DEFAULT_NAMES = ('verbose_name', 'db_table', 'ordering',
                  'unique_together', 'permissions', 'get_latest_by',
                  'order_with_respect_to', 'app_label')
 
-class Options:
+class Options(object):
     def __init__(self, meta):
         self.fields, self.many_to_many = [], []
         self.module_name, self.verbose_name = None, None
@@ -195,7 +195,7 @@ class Options:
                 self._field_types[field_type] = False
         return self._field_types[field_type]
 
-class AdminOptions:
+class AdminOptions(object):
     def __init__(self, fields=None, js=None, list_display=None, list_filter=None,
         date_hierarchy=None, save_as=False, ordering=None, search_fields=None,
         save_on_top=False, list_select_related=False, manager=None, list_per_page=100):
diff --git a/django/db/models/query.py b/django/db/models/query.py
index bd5c010658..e826efa779 100644
--- a/django/db/models/query.py
+++ b/django/db/models/query.py
@@ -546,7 +546,7 @@ class DateQuerySet(QuerySet):
         c._order = self._order
         return c
 
-class QOperator:
+class QOperator(object):
     "Base class for QAnd and QOr"
     def __init__(self, *args):
         self.args = args
diff --git a/django/forms/__init__.py b/django/forms/__init__.py
index 4bffed0f66..a730291b45 100644
--- a/django/forms/__init__.py
+++ b/django/forms/__init__.py
@@ -101,7 +101,7 @@ class Manipulator(object):
         for field in self.fields:
             field.convert_post_data(new_data)
 
-class FormWrapper:
+class FormWrapper(object):
     """
     A wrapper linking a Manipulator to the template system.
     This allows dictionary-style lookups of formfields. It also handles feeding
@@ -150,7 +150,7 @@ class FormWrapper:
 
     fields = property(_get_fields)
 
-class FormFieldWrapper:
+class FormFieldWrapper(object):
     "A bridge between the template system and an individual form field. Used by FormWrapper."
     def __init__(self, formfield, data, error_list):
         self.formfield, self.data, self.error_list = formfield, data, error_list
@@ -211,7 +211,7 @@ class FormFieldCollection(FormFieldWrapper):
     def html_combined_error_list(self):
         return ''.join([field.html_error_list() for field in self.formfield_dict.values() if hasattr(field, 'errors')])
 
-class InlineObjectCollection:
+class InlineObjectCollection(object):
     "An object that acts like a sparse list of form field collections."
     def __init__(self, parent_manipulator, rel_obj, data, errors):
         self.parent_manipulator = parent_manipulator
@@ -269,7 +269,7 @@ class InlineObjectCollection:
             self._collections = collections
 
 
-class FormField:
+class FormField(object):
     """Abstract class representing a form field.
 
     Classes that extend FormField should define the following attributes:
diff --git a/django/middleware/cache.py b/django/middleware/cache.py
index b5e142a383..5510eba714 100644
--- a/django/middleware/cache.py
+++ b/django/middleware/cache.py
@@ -3,7 +3,7 @@ from django.core.cache import cache
 from django.utils.cache import get_cache_key, learn_cache_key, patch_response_headers
 from django.http import HttpResponseNotModified
 
-class CacheMiddleware:
+class CacheMiddleware(object):
     """
     Cache middleware. If this is enabled, each Django-powered page will be
     cached for CACHE_MIDDLEWARE_SECONDS seconds. Cache is based on URLs.
diff --git a/django/middleware/common.py b/django/middleware/common.py
index 026b3cbc92..acd3233e1d 100644
--- a/django/middleware/common.py
+++ b/django/middleware/common.py
@@ -3,7 +3,7 @@ from django import http
 from django.core.mail import mail_managers
 import md5, os
 
-class CommonMiddleware:
+class CommonMiddleware(object):
     """
     "Common" middleware for taking care of some basic operations:
 
diff --git a/django/middleware/doc.py b/django/middleware/doc.py
index 6376fe4d5c..01c09e9c15 100644
--- a/django/middleware/doc.py
+++ b/django/middleware/doc.py
@@ -1,7 +1,7 @@
 from django.conf import settings
 from django import http
 
-class XViewMiddleware:
+class XViewMiddleware(object):
     """
     Adds an X-View header to internal HEAD requests -- used by the documentation system.
     """
diff --git a/django/middleware/gzip.py b/django/middleware/gzip.py
index 201bec2000..cc8a68406c 100644
--- a/django/middleware/gzip.py
+++ b/django/middleware/gzip.py
@@ -4,7 +4,7 @@ from django.utils.cache import patch_vary_headers
 
 re_accepts_gzip = re.compile(r'\bgzip\b')
 
-class GZipMiddleware:
+class GZipMiddleware(object):
     """
     This middleware compresses content if the browser allows gzip compression.
     It sets the Vary header accordingly, so that caches will base their storage
diff --git a/django/middleware/http.py b/django/middleware/http.py
index 2bccd60903..0a8cd67dfa 100644
--- a/django/middleware/http.py
+++ b/django/middleware/http.py
@@ -1,6 +1,6 @@
 import datetime
 
-class ConditionalGetMiddleware:
+class ConditionalGetMiddleware(object):
     """
     Handles conditional GET operations. If the response has a ETag or
     Last-Modified header, and the request has If-None-Match or
diff --git a/django/middleware/locale.py b/django/middleware/locale.py
index e3c95766c9..dd154e1280 100644
--- a/django/middleware/locale.py
+++ b/django/middleware/locale.py
@@ -3,7 +3,7 @@
 from django.utils.cache import patch_vary_headers
 from django.utils import translation
 
-class LocaleMiddleware:
+class LocaleMiddleware(object):
     """
     This is a very simple middleware that parses a request
     and decides what translation object to install in the current
diff --git a/django/middleware/transaction.py b/django/middleware/transaction.py
index da218ac31a..4128e012f2 100644
--- a/django/middleware/transaction.py
+++ b/django/middleware/transaction.py
@@ -1,7 +1,7 @@
 from django.conf import settings
 from django.db import transaction
 
-class TransactionMiddleware:
+class TransactionMiddleware(object):
     """
     Transaction middleware. If this is enabled, each view function will be run
     with commit_on_response activated - that way a save() doesn't do a direct
diff --git a/django/template/__init__.py b/django/template/__init__.py
index 656cffd4b6..028d23f251 100644
--- a/django/template/__init__.py
+++ b/django/template/__init__.py
@@ -134,7 +134,7 @@ class StringOrigin(Origin):
     def reload(self):
         return self.source
 
-class Template:
+class Template(object):
     def __init__(self, template_string, origin=None):
         "Compilation stage"
         if settings.TEMPLATE_DEBUG and origin == None:
@@ -158,7 +158,7 @@ def compile_string(template_string, origin):
     parser = parser_factory(lexer.tokenize())
     return parser.parse()
 
-class Token:
+class Token(object):
     def __init__(self, token_type, contents):
         "The token_type must be TOKEN_TEXT, TOKEN_VAR or TOKEN_BLOCK"
         self.token_type, self.contents = token_type, contents
@@ -376,7 +376,7 @@ def parser_factory(*args, **kwargs):
     else:
         return Parser(*args, **kwargs)
 
-class TokenParser:
+class TokenParser(object):
     """
     Subclass this and implement the top() method to parse a template line. When
     instantiating the parser, pass in the line from the Django template parser.
@@ -654,7 +654,7 @@ def resolve_variable(path, context):
             del bits[0]
     return current
 
-class Node:
+class Node(object):
     def render(self, context):
         "Return the node rendered as a string"
         pass
diff --git a/django/template/context.py b/django/template/context.py
index f50fb07598..44a97f95a8 100644
--- a/django/template/context.py
+++ b/django/template/context.py
@@ -7,7 +7,7 @@ class ContextPopException(Exception):
     "pop() has been called more times than push()"
     pass
 
-class Context:
+class Context(object):
     "A stack container for variable context"
     def __init__(self, dict_=None):
         dict_ = dict_ or {}
diff --git a/django/utils/datastructures.py b/django/utils/datastructures.py
index 3d7c4275bb..632e804f26 100644
--- a/django/utils/datastructures.py
+++ b/django/utils/datastructures.py
@@ -1,4 +1,4 @@
-class MergeDict:
+class MergeDict(object):
     """
     A simple class for creating new "virtual" dictionaries that actualy look
     up values in more than one dictionary, passed in the constructor.
diff --git a/django/utils/dateformat.py b/django/utils/dateformat.py
index 4e5f2bc8c0..0890a81a81 100644
--- a/django/utils/dateformat.py
+++ b/django/utils/dateformat.py
@@ -19,7 +19,7 @@ import re, time
 re_formatchars = re.compile(r'(?<!\\)([aABdDfFgGhHiIjlLmMnNOPrsStTUwWyYzZ])')
 re_escaped = re.compile(r'\\(.)')
 
-class Formatter:
+class Formatter(object):
     def format(self, formatstr):
         pieces = []
         for i, piece in enumerate(re_formatchars.split(formatstr)):
diff --git a/django/utils/feedgenerator.py b/django/utils/feedgenerator.py
index 4c5d515f41..0ac70f483f 100644
--- a/django/utils/feedgenerator.py
+++ b/django/utils/feedgenerator.py
@@ -36,7 +36,7 @@ def get_tag_uri(url, date):
     tag = re.sub('#', '/', tag)
     return 'tag:' + tag
 
-class SyndicationFeed:
+class SyndicationFeed(object):
     "Base class for all syndication feeds. Subclasses should provide write()"
     def __init__(self, title, link, description, language=None, author_email=None,
             author_name=None, author_link=None, subtitle=None, categories=None,
@@ -108,7 +108,7 @@ class SyndicationFeed:
         else:
             return datetime.datetime.now()
 
-class Enclosure:
+class Enclosure(object):
     "Represents an RSS enclosure"
     def __init__(self, url, length, mime_type):
         "All args are expected to be Python Unicode objects"
diff --git a/tests/othertests/templates.py b/tests/othertests/templates.py
index f624b251ba..47504d6ffd 100644
--- a/tests/othertests/templates.py
+++ b/tests/othertests/templates.py
@@ -169,8 +169,7 @@ TEMPLATE_TESTS = {
     'comment-tag05': ("foo{% comment %} {% somerandomtag %} {% endcomment %}", {}, "foo"),
 
     ### CYCLE TAG #############################################################
-    #'cycleXX': ('', {}, ''),
-    'cycle01': ('{% cycle a, %}', {}, 'a'),
+    'cycle01': ('{% cycle a %}', {}, template.TemplateSyntaxError),
     'cycle02': ('{% cycle a,b,c as abc %}{% cycle abc %}', {}, 'ab'),
     'cycle03': ('{% cycle a,b,c as abc %}{% cycle abc %}{% cycle abc %}', {}, 'abc'),
     'cycle04': ('{% cycle a,b,c as abc %}{% cycle abc %}{% cycle abc %}{% cycle abc %}', {}, 'abca'),