id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
4404	LatestCommentsFeed causing AssertionError due to slicing	Stuart Williams <stuart@…>	Adrian Holovaty	"!LatestCommentsFeed from contrib/comments/feeds.py calls upon !LatestFreeCommentsFeed, which slices the result. This causes an !AssertionError:
{{{
#!python
Traceback (most recent call last):
File ""/usr/lib/python2.5/site-packages/django/core/handlers/base.py""
in get_response
  77. response = callback(request, *callback_args, **callback_kwargs)
File ""/usr/lib/python2.5/site-packages/django/contrib/syndication/
views.py"" in feed
  19. feedgen = f(slug, request.path).get_feed(param)
File ""/usr/lib/python2.5/site-packages/django/contrib/syndication/
feeds.py"" in get_feed
  94. for item in self.__get_dynamic_attr('items', obj):
File ""/usr/lib/python2.5/site-packages/django/contrib/syndication/
feeds.py"" in __get_dynamic_attr
  51. return attr()
File ""/usr/lib/python2.5/site-packages/django/contrib/comments/
feeds.py"" in items
  36. qs = qs.filter(is_removed=False)
File ""/usr/lib/python2.5/site-packages/django/db/models/query.py"" in
filter
  368. return self._filter_or_exclude(None, *args, **kwargs)
File ""/usr/lib/python2.5/site-packages/django/db/models/query.py"" in
_filter_or_exclude
  381. ""Cannot filter a query once a slice has been taken.""

  AssertionError at /rss/comments/
  Cannot filter a query once a slice has been taken. 
}}}
Sorry about the lack of further details, but I'm pretty new to both Python and Django... Thanks!"		new	contrib.comments	dev					Ready for checkin	1	0	0	0	0	0