my $elem = $tree->fclass($cls);
next unless $elem;
delete $args{args}{page};
- my $str = join '&', map { $_ . '=' . $args{args}{$_} } keys $args{args};
+ my $str = join '&', map { $_ . '=' . $args{args}{$_} } keys %{$args{args}};
$elem->find('a')->edit_href(sub{s/$/&$str/});
}
$tree->fclass('current')->replace_content("Page $args{current_page} of $args{last_page}");