Ticket #10997: 10997.diff

django/contrib/admin/actions.py

@@ -12 +12 @@
 from django.utils.safestring import mark_safe
 from django.utils.text import capfirst
 from django.utils.translation import ugettext_lazy, ugettext as _
+try:
+    set
+except NameError:
+    from sets import Set as set     # Python 2.3 fallback
 
 def delete_selected(modeladmin, request, queryset):
     """