Fixed #2351 -- Fixed problem with using ".count" attribute of QuerySets in

templates.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@4772 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/db/models/query.py

@@ -109,6 +109,8 @@ class QuerySet(object):
 
     def __getitem__(self, k):
         "Retrieve an item or slice from the set of results."
+        if not isinstance(k, (slice, int)):
+            raise TypeError
         assert (not isinstance(k, slice) and (k >= 0)) \
             or (isinstance(k, slice) and (k.start is None or k.start >= 0) and (k.stop is None or k.stop >= 0)), \
             "Negative indexing is not supported."