fix a bug in blog index snippeting
(of-wain:format wat.a)
/collections-topic/
==
+~& [%tops tops]
^- manx
=, old-zuse
;div.collection-index
==
;div.h2.mt-0
;a(href "/~~/collections/{(trip -.s.bem.gas)}/{(trip t)}")
- *{hed.snip.topi}
+ {(trip tit.info.top.topi)}
==
==
- ;* ?~ hed.snip.topi
+ ;* ?: =(tit.info.top.topi '')
;=
;div.snippet
;a(href "/~~/collections/{(trip -.s.bem.gas)}/{(trip t)}")
