www: unescape '+' in query parameter to space

Fixes: fbcb7de93884b ("www: remove a few more Plack::Request dependencies")

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index f1f4abd5f86d517383683bb67fc989fdcd3f0c0e..d6b07bf7ff03be20db2abb3893a54c8c41fcb71f 100644 (file)
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -48,6 +48,7 @@ sub call {
        my %qp = map {
                my ($k, $v) = split('=', $_, 2);
                $v = '' unless defined $v;
+               $v =~ tr/+/ /;
                ($k, $v)
        } split(/[&;]/, uri_unescape($env->{QUERY_STRING}));
        $ctx->{qp} = \%qp;