Added a clarification to the docs about filtering across nullable intermediate models with a NULL entry. I'm not brilliantly happy with the description (it's too long for such an edge case, for a start), but it gets the intent across. Refs #8025.
Added a clarification to the docs about filtering across nullable intermediate
models with a NULL entry. I'm not brilliantly happy with the description
(it's too long for such an edge case, for a start), but it gets the intent across. Refs #8025.


git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@8141 bcc190cf-cafb-0310-a4f2-bffc1f526a37

hugs/django,dcramer/django-compositepks,Smarsh/django,jamespacileo/django-france,dcramer/django-compositepks,sam-tsai/django-old,t11e/django,mitsuhiko/django,alex/django-old,disqus/django-old,t11e/django,Smarsh/django,mitsuhiko/django,disqus/django-old,django-nonrel/django-nonrel,bfirsh/django-old,sam-tsai/django-old,alex/django-old,jamespacileo/django-france,Smarsh/django,alex/django-old,Smarsh/django,mitsuhiko/django,bfirsh/django-old,sam-tsai/django-old,disqus/django-old,t11e/django,Instagram/django,skevy/django,django-nonrel/django-nonrel,skevy/django,jamespacileo/django-france,bfirsh/django-old,hugs/django,skevy/django,Instagram/django,django-nonrel/django-nonrel,sam-tsai/django-old,dcramer/django-compositepks,hugs/django,Instagram/django