I am attempting to upgrade a website running django 1.2.5 to 1.3 The only error I have encountered so far is in the admin part of the site:
__init__() got an unexpected keyword argument 'field_path'
which I think is from somewhere in this code:
class EventAdmin(admin.ModelAdmin):
inlines = [EventArtistsInline, EventGalleryInline, EventRelatedObjectInline, EventPriceInline, SeriesPassInline, EventsInSeriesInline, ]
save_as = True
prepopulated_fields = {"slug": ("prefix", "title", "suffix")}
list_filter = ('start_date', 'is_series')
search_fields = ['title', 'description', 'intro',]
def changelist_view(self, request, extra_context=None):
if request.user.is_superuser:
self.list_display_links = ['title']
self.list_display= ['title', 'status', 'start_date', 'end_date', 'hide_artists', 'featured', 'is_series', 'tickets_sold', 'tickets_remaining', 'sold_out']
self.list_editable = ['featured', 'status', 'hide_artists', 'is_series','sold_out',]
else:
self.list_display_links = ['']
self.list_display= ['title', 'status', 'start_date', 'tickets_sold', 'tickets_remaining', 'sold_out']
self.list_editable = ['status']
return super(EventAdmin, self).changelist_view(request, extra_context)
class Media:
js = [
settings.MEDIA_URL+'tiny_mce/tiny_mce.js',
settings.MEDIA_URL+"filebrowser/js/TinyMCEAdmin.js",
]
How can I fix this?
Full stack trace below:
Environment:
Request Method: POST
Request URL: http://example.com/admin/events/event/
Django Version: 1.3
Python Version: 2.7.6
Installed Applications:
['grappelli',
'admin_tools',
'admin_tools.theming',
'admin_tools.menu',
'admin_tools.dashboard',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.sitemaps',
'filebrowser',
'galleries',
'products',
'django.contrib.admin',
'django.contrib.redirects',
'django.contrib.humanize',
'kp.applications.seasonal_dates',
'kp.utils',
'people',
'pages',
'archive',
'locations',
'partners',
'campaigns',
'events',
'memberships',
'registration',
'captcha',
'session_cart',
'colours',
'order',
'genres',
'mamona',
'musicshop',
'mamona.backends.stripe',
'django.contrib.humanize',
'django.contrib.auth',
'email_usernames',
'profiles',
'landing_pages',
'easy_thumbnails',
'emailmgr',
'filebrowser']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.contrib.redirects.middleware.RedirectFallbackMiddleware',
'session_cart.middleware.CartMiddleware')
Traceback:
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
111. response = callback(request, *callback_args, **callback_kwargs)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/contrib/admin/options.py" in wrapper
307. return self.admin_site.admin_view(view)(*args, **kwargs)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapped_view
93. response = view_func(request, *args, **kwargs)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/views/decorators/cache.py" in _wrapped_view_func
79. response = view_func(request, *args, **kwargs)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/contrib/admin/sites.py" in inner
197. return view(request, *args, **kwargs)
File "./events/admin.py" in changelist_view
55. return super(EventAdmin, self).changelist_view(request, extra_context)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapper
28. return bound_func(*args, **kwargs)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapped_view
93. response = view_func(request, *args, **kwargs)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/utils/decorators.py" in bound_func
24. return func(self, *args2, **kwargs2)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/contrib/admin/options.py" in changelist_view
1056. self.list_select_related, self.list_per_page, self.list_editable, self)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/contrib/admin/views/main.py" in __init__
67. self.filter_specs, self.has_filters = self.get_filters(request)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/contrib/admin/views/main.py" in get_filters
77. field_path=filter_name)
File "/var/projects/example.com/env/local/lib/python2.7/site-packages/django/contrib/admin/filterspecs.py" in create
39. field_path=field_path)
Exception Type: TypeError at /admin/events/event/
Exception Value: __init__() got an unexpected keyword argument 'field_path'
It's hard to tell exactly what is wrong here.
The error is triggered in a file called filterspecs.py. I suspect that it might be because you have a list filter is_series that is not included in the self.list_display.
Try to comment out the list_filter line, and see if that changes anything.
list_filter = ('start_date', 'is_series')
self.list_display= ['title', 'status', 'start_date', 'tickets_sold',
'tickets_remaining', 'sold_out']
It could also be some bug that was fixed in a later version of django. Since having admin.py files are optional, you could just delete or rename them during the upgrade process until you have fixed other problems. This error might be caused by a problem that was fixed in a later version of django.