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Fixed #2828, a TypeError when deleting objects with m2m relations to self. Thanks, Brian Beck.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@4616 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Jacob Kaplan-Moss
2007-02-26 19:12:31 +00:00
parent cb1ff2af35
commit f3cc581f3a
1 changed files with 6 additions and 3 deletions
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9
django/contrib/admin/views/main.py
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@@ -461,9 +461,12 @@ def _get_deleted_objects(deleted_objects, perms_needed, user, obj, opts, current
opts_seen.append(related.opts)
rel_opts_name = related.get_accessor_name()
has_related_objs = False
rel_objs = getattr(obj, rel_opts_name, None)
if rel_objs:
has_related_objs = True
# related.get_accessor_name() could return None for symmetrical relationships
if rel_opts_name:
rel_objs = getattr(obj, rel_opts_name, None)
if rel_objs:
has_related_objs = True
if has_related_objs:
for sub_obj in rel_objs.all():