contact-view: redirect upon url case of avatar
=/ contact (contact-scry `^path`(snoc (flop t.path) name))
?~ contact not-found:gen
?~ avatar.u.contact not-found:gen
- ?. ?=(%octt -.u.avatar.u.contact) not-found:gen
+ ?- -.u.avatar.u.contact
+ %url [[307 ['location' url.u.avatar.u.contact]~] ~]
+ %octt
=/ max-3-days ['cache-control' 'max-age=259200']
=/ content-type ['content-type' content-type.u.avatar.u.contact]
[[200 [content-type max-3-days ~]] `octs.u.avatar.u.contact]
+ ==
::
[%'~groups' *] (html-response:gen index)
==
