Ticket #8078: sets.diff

django/contrib/admin/options.py

@@ -14 +14 @@
 from django.utils.text import capfirst, get_text_list
 from django.utils.translation import ugettext as _
 from django.utils.encoding import force_unicode
-import sets
+try:
+    set
+except NameError:
+    from sets import Set as set     # Python 2.3 fallback
 
 HORIZONTAL, VERTICAL = 1, 2
 # returns the <ul> class for a given radio_admin field
@@ -646 +649 @@
         # Populate deleted_objects, a data structure of all related objects that
         # will also be deleted.
         deleted_objects = [mark_safe(u'%s: <a href="../../%s/">%s</a>' % (escape(force_unicode(capfirst(opts.verbose_name))), quote(object_id), escape(obj))), []]
-        perms_needed = sets.Set()
+        perms_needed = set()
         get_deleted_objects(deleted_objects, perms_needed, request.user, obj, opts, 1, self.admin_site)
 
         if request.POST: # The user has already confirmed the deletion.