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
4126	TypeError when edit_inline and Multiple ForeignKeys to same model breaks the admin	dan <goldner@…>	nobody	"This is ''almost'' a duplicate of #1939, however, I am getting a !TypeError instead of a !KeyError.

Minimal example (a commenter to #2522 had the same use case in mind):

{{{
from django.db import models

class Node(models.Model):
    name = models.CharField('Name', maxlength=30, unique=True)   
    def __str__(self):
        return self.name
    class Admin:
        pass

class Link(models.Model):
    from_node=models.ForeignKey(Node, related_name='has_links_to', edit_inline=True)
    to_node=models.ForeignKey(Node, related_name='has_links_from', core=True)
    strength=models.FloatField('Strength', max_digits=3, decimal_places=2, core=True)
}}}

Trying to add a Node through the Admin gives this traceback (SVN r5061):

{{{
Traceback (most recent call last):
File ""C:\cygwin\home\Dan\src\django_src\django\template\__init__.py"" in render_node
  723. result = node.render(context)
File ""C:\cygwin\home\Dan\src\django_src\django\template\defaulttags.py"" in render
  125. nodelist.append(node.render(context))
File ""C:\cygwin\home\Dan\src\django_src\django\contrib\admin\templatetags\admin_modify.py"" in render
  170. bound_related_object = relation.bind(context['form'], original, bound_related_object_class)
File ""C:\cygwin\home\Dan\src\django_src\django\db\models\related.py"" in bind
  129. return bound_related_object_class(self, field_mapping, original)

  TypeError at /admin/ntwk/node/add/
  'bool' object is not callable
}}}"		closed	contrib.admin	dev		worksforme	m2m intermediary edit_inline	smoonen@…	Accepted	0	0	0	0	0	0