lepg sources file view crashes due to unknown identifier

[doeus]

The detailed view of a lepg sources file crashes due to unknown identifier "errors"

Versions:
{{{
django-aka-experimental 886-1
django-comoda-experimental 70-1
python-django 1.2.3-2
}}}

Traceback:
{{{
Environment:

Request Method: GET
Request URL: http://10.21.30.31/clusters/conffile/7/?cluster_id=14
Django Version: 1.2.3
Python Version: 2.6.6
Installed Applications:
['django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'comoda.fileclusters',
 'aka',
 'django.contrib.admin']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware')

Traceback:
File "/usr/lib/pymodules/python2.6/django/core/handlers/base.py" in get_response
  100. response = callback(request, *callback_args, **callback_kwargs)
File "/usr/lib/pymodules/python2.6/django/contrib/auth/decorators.py" in _wrapped_view
  25. return view_func(request, *args, **kwargs)
File "/var/www/comoda/../comoda/fileclusters/views.py" in conffile_view
  237. errors.append(str(e))

Exception Type: NameError at /clusters/conffile/7/
Exception Value: global name 'errors' is not defined
}}}