[patch] AttributeError when deleting related object in admin, if related object has custom primary key

[oggie rob (oz.robharvey@…]

I have a model like so:
class MyData(meta.Model):

....

class MyOtherData(meta.Model):

my_primary = meta.ForeignKey(MyData, primary_key=True, raw_id_admin=True)

When I use the delete button in admin to remove a MyData object, I get the following error:
AttributeError: 'MyOtherData' object has no attribute 'id'

The _get_deleted_objects() method is looking for the id field rather than using the model's pk.

[oggie rob]

Patch for _get_deleted_objects method

[Adrian Holovaty]

(In [1973]) Fixed #1196 -- Admin deletion step no longer assumes related objects have primary key named 'id'. Thanks, oggie rob

[Malcolm Tredinnick]

If you're going to reopen a ticket, please provide details about what is going wrong. We need to know the Django version you are using (subversion changeset number if you are using a subversion checkout) and an example (as small as possible) of what is failing.

Reclosing until the extra information is provided, because in the current state, we can do nothing about this.