graph-view: fixed issues with scrying for parent hash
^- (unit hash:store)
?~ index ~
?~ t.index ~
+ =/ lngth=@ (dec (lent index))
+ =/ ind=index:store `(list atom)`(scag lngth `(list atom)`index)
=/ parent=node:store
%+ scry-for node:store
%+ weld
/node/(scot %p ship)/[term]
- (index-to-path t.index)
+ (index-to-path ind)
hash.post.parent
::
++ index-to-path
