_promo_if_necessary = ('promo',) if typ.promotable else ()
fieldsets = (
(None, {
'fields': _promo_if_necessary + (
'in_stream', 'author', 'author_email', 'canonical_url', 'image',
_promo_if_necessary = ('promo',) if typ.promotable else ()
fieldsets = (
(None, {
'fields': _promo_if_necessary + (
'in_stream', 'author', 'author_email', 'canonical_url', 'image',