/mar/bill: fix +mime:grow, print on failure
|_ bil=bill
++ grow
|%
- ++ mime [/text/x-bill (as-octs:mimes:html hoon)]
+ ++ mime `^mime`[/text/x-bill (as-octs:mimes:html hoon)]
++ noun bil
++ hoon
^- @t
++ noun bill
++ mime
|= [=mite len=@ud tex=@]
+ ~_ tex
!<(bill (slap !>(~) (ream tex)))
--
++ grad %noun
