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authortschilling <schillingt@better-simple.com>2013-09-25 17:00:51 -0400
committerTim Graham <timograham@gmail.com>2013-10-02 08:16:09 -0400
commit5381317fe37d50384ef9a3bf3fb6b64ff4e9215c (patch)
tree80becfacb06f13dbd88cabed9bfdaa2e23954c15 /django
parent651bed09182cc7f2fadc54026924fd5815fc47f1 (diff)
Fixed #21129 -- Prevented admin filter params modifications from throwing an exception.
Thanks Tuttle for the report.
Diffstat (limited to 'django')
-rw-r--r--django/contrib/admin/options.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/django/contrib/admin/options.py b/django/contrib/admin/options.py
index 521b2371a6..3b570c1a5f 100644
--- a/django/contrib/admin/options.py
+++ b/django/contrib/admin/options.py
@@ -348,6 +348,10 @@ class BaseModelAdmin(six.with_metaclass(RenameBaseModelAdminMethods)):
# later.
return True
if hasattr(field, 'rel'):
+ if field.rel is None:
+ # This property or relation doesn't exist, but it's allowed
+ # since it's ignored in ChangeList.get_filters().
+ return True
model = field.rel.to
rel_name = field.rel.get_related_field().name
elif isinstance(field, RelatedObject):