[PATCH] search_view: show "No results" text on 404

[Eric Wong]

Oops, this was broken a while ago

Fixes: 55263c56cf41c87f (wwwstream: reduce blob fetch paths for ->getline, 
2020-07-05)
---
 lib/PublicInbox/SearchView.pm | 2 +-
 t/psgi_search.t               | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/PublicInbox/SearchView.pm b/lib/PublicInbox/SearchView.pm
index aeee2a2a..8e33079f 100644
--- a/lib/PublicInbox/SearchView.pm
+++ b/lib/PublicInbox/SearchView.pm
@@ -82,7 +82,7 @@ retry:
                mset_summary($ctx, $mset, $q); # appends to {-html_tip}
                $html = '';
        }
-       html_oneshot($ctx, $code);
+       html_oneshot($ctx, $code, $html);
 }
 
 # display non-nested search results similar to what users expect from
diff --git a/t/psgi_search.t b/t/psgi_search.t
index 8868f67e..27946391 100644
--- a/t/psgi_search.t
+++ b/t/psgi_search.t
@@ -93,6 +93,7 @@ test_psgi(sub { $www->call(@_) }, sub {
 
        $res = $cb->(POST('/test/?q=s:bogus&x=m'));
        is($res->code, 404, 'failed search result gives 404');
+       like($res->content, qr/No results found/, "`No results' shown");
        is_deeply([], $warn, 'no warnings');
 
        my $mid_re = qr/\Q$mid\E/o;