When using a FileField? in a model that is edited inline in another model, I get the following error:
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:
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
