strandio: stop crashing on 504
=/ m (strand ,cord)
^- form:m
?> ?=(%finished -.client-response)
- ?> ?=(^ full-file.client-response)
- (pure:m q.data.u.full-file.client-response)
+ %- pure:m
+ ?~ full-file.client-response ''
+ q.data.u.full-file.client-response
+
::
++ fetch-cord
|= url=tape
