TemplateError in _article.rhtml

ActionView::TemplateError (uninitialized constant TextFilter) on line
#5 of themes/theme/views/articles/_article.rhtml:
2:


3: <%= js_distance_of_time_in_words_to_now article.created_at %>


4:

5: <%= article.body_html %>
6:

I’m seeing a lot of errors like those above in production. Yes, it’s
my theme running but <%= article.body_html %> is standard in /app/
articles surely?

Can’t be because it’s enclose in a div?? Can it?

Anybody any clues?

Cheers

Gary