Changed get_object() not to use 'ordering' parameter from the model. Thanks, Ned Batchelder. Also updated some unit tests to show correct DoesNotExist output

git-svn-id: http://code.djangoproject.com/svn/django/trunk@2392 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/core/meta/__init__.py

@@ -1352,6 +1352,7 @@ def _get_where_clause(lookup_type, table_prefix, field_name, value):
     raise TypeError, "Got invalid lookup_type: %s" % repr(lookup_type)
 
 def function_get_object(opts, klass, does_not_exist_exception, **kwargs):
+    kwargs['order_by'] = kwargs.get('order_by', ())
     obj_list = function_get_list(opts, klass, **kwargs)
     if len(obj_list) < 1:
         raise does_not_exist_exception, "%s does not exist for %s" % (opts.object_name, kwargs)

tests/testapp/models/basic.py

@@ -67,7 +67,7 @@ datetime.datetime(2005, 7, 28, 0, 0)
 >>> articles.get_object(id__exact=2)
 Traceback (most recent call last):
     ...
-ArticleDoesNotExist: Article does not exist for {'id__exact': 2}
+ArticleDoesNotExist: Article does not exist for {'order_by': (), 'id__exact': 2}
 
 >>> articles.get_object(pub_date__year=2005, pub_date__month=8)
 Traceback (most recent call last):

tests/testapp/models/custom_pk.py

@@ -45,7 +45,7 @@ Fran Bones
 >>> employees.get_object(pk='foo')
 Traceback (most recent call last):
     ...
-EmployeeDoesNotExist: Employee does not exist for {'pk': 'foo'}
+EmployeeDoesNotExist: Employee does not exist for {'pk': 'foo', 'order_by': ()}
 
 # Fran got married and changed her last name.
 >>> fran = employees.get_object(pk='XYZ456')

tests/testapp/models/one_to_one.py

@@ -53,7 +53,7 @@ Demon Dogs the restaurant
 >>> p2.get_restaurant()
 Traceback (most recent call last):
     ...
-RestaurantDoesNotExist: Restaurant does not exist for {'place__id__exact': ...}
+RestaurantDoesNotExist: Restaurant does not exist for {'order_by': (), 'place__id__exact': ...}
 
 # restaurants.get_list() just returns the Restaurants, not the Places.
 >>> restaurants.get_list()