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On Friday, August 17, 2012 1:16:53 PM UTC-7, jondbaker wrote:
>
> I've successfully installed Django-SEO, but when I try to limit the number 
> of backends (I only need/want my admin to have 'path' and not the other 
> three) I am met with the following error:
> AttributeError at /admin/'NoneType' object has no attribute '_meta'
>
> I am using the documentation here: 
> http://django-seo.readthedocs.org/en/latest/reference/definition.html#Meta.backends
>
> *seo.py*
> from rollyourown import seo
>
> class AppMetadata(seo.Metadata):
>     title = seo.Tag(head=True, max_length=68)
>     description = seo.MetaTag(max_length=155)
>
>     class Meta:
>         backends = ('path',)
>         #backends = ('path', 'modelinstance', 'model', 'view',) This works 
> but includes all default backends
>
> *admin.py*
> from django.contrib import admin
> from rollyourown.seo.admin import register_seo_admin
>
> from localsite.seo import AppMetadata
>
> register_seo_admin(admin.site, AppMetadata)
>

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