id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
9969	Admin changelist table field and list_filter section broken when field value has been chosen from a choices named group	Ramiro Morales	Ramiro Morales	"After [7977], with this setup:

{{{
#!python
#models.py
from django.db import models

CAT_CHOICES = (
   ('Outer 1', (
           ('option1', 'Inner 1'),
           ('option2', 'Inner 2'),
       )
   ),
  ('normal', 'Normal no nested value'),
)

class Item(models.Model):
    name = models.CharField(max_length=60)
    category = models.CharField(""Item Category"", max_length=30, choices=CAT_CHOICES)
}}}

{{{
#!python

# admin.py

from t9969.models import Item
from django.contrib import admin

class ItemAdmin(admin.ModelAdmin):
    list_display = ('name', 'category',)

admin.site.register(Item, ItemAdmin)
}}}

After adding some Items choosing each of the three available Category field values offered by the select widget, the change list shows `None()` for the instances with the values `'option1'` and `'option2'` (should be 'Inner 1' and 'Inner 2' respectively), `'Normal no nested value'` shows correctly."		closed	contrib.admin	dev		fixed	change list choices columns (None) named groups select dropdown	Joshua Cender	Ready for checkin	1	0	0	0	0	0