www: do not warn on blank query parameters

[public-inbox.git] / lib / PublicInbox / WWW.pm

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index 8f4bfd0f36bf293b9df1b89a2d74229b195e4bf0..841a7e8590c493e6523b355394a66617054e9546 100644 (file)
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -50,10 +50,9 @@ sub call {
        %{$ctx->{qp}} = map {
                utf8::decode($_);
                tr/+/ /;
-               my ($k, $v) = split('=', $_, 2);
-               $v = uri_unescape($v // '');
+               my ($k, $v) = split(/=/, $_, 2);
                # none of the keys we care about will need escaping
-               $k => $v;
+               ($k // '', uri_unescape($v // ''))
        } split(/[&;]+/, $env->{QUERY_STRING});
 
        my $path_info = path_info_raw($env);