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
792	FileField and edit_inline=meta.STACKED	hugo	nobody	"When using a FileField in a model that is edited inline in another model, I get the following error:

{{{
#!python
There's been an error:

Traceback (most recent call last):

  File ""/home/gb/projects/django/core/handlers/base.py"", line 71, in get_response
    response = callback(request, **param_dict)

  File ""/home/gb/projects/django/contrib/admin/views/decorators.py"", line 49, in _checklogin
    return view_func(request, *args, **kwargs)

  File ""/home/gb/projects/django/contrib/admin/views/main.py"", line 795, in add_stage
    new_object = manipulator.save(new_data)

  File ""/home/gb/projects/django/utils/functional.py"", line 3, in _curried
    return args[0](*(args[1:]+moreargs), **dict(kwargs.items() + morekwargs.items()))

  File ""/home/gb/projects/django/core/meta/__init__.py"", line 1573, in manipulator_save
    f.save_file(rel_new_data, new_rel_obj, change and old_rel_obj or None, old_rel_obj is not None, rel=True)

UnboundLocalError: local variable 'old_rel_obj' referenced before assignment
}}}

The model:

{{{
#!python
class Dokument(meta.Model):

    slug = meta.SlugField('Kurzname', prepopulate_from=('titel',))
    titel = meta.CharField('Titel', maxlength=100)
    beschreibung = meta.TextField('Beschreibung')
    parent = meta.ForeignKey('self', null=True, blank=True)

    class META:

        admin = meta.Admin(
            search_fields = ('titel', 'beschreibung'),
        )

        module_name = 'dokumente'
        verbose_name_plural = 'Dokumente'

    def __repr__(self):
        return self.titel

class Anhang(meta.Model):

    titel = meta.CharField('Titel', maxlength=100)
    beschreibung = meta.TextField('Beschreibung')
    dokument = meta.ForeignKey(Dokument, edit_inline=meta.STACKED, num_in_admin=1)
    datei = meta.FileField('Datei', upload_to='uploads/%Y-%m-%d')

    class META:

        module_name = 'Anhaenge'
        verbose_name_plural = 'Anhaenge'

    def __repr__(self):
        return self.titel
}}}
"	defect	closed	contrib.admin		normal	invalid			Accepted	0	0	0	0	0	0