Added a tiny bit of bulletproofing.

This commit is contained in:
terry%netscape.com 1999-04-28 21:53:45 +00:00
parent 84e29c1632
commit 2bef4d3d36

View File

@ -456,7 +456,7 @@ $fields =~ s/[&?]cmdtype=[^&]*//g;
my $oldorder;
if (defined $::FORM{'order'}) {
if (defined $::FORM{'order'} && trim($::FORM{'order'}) ne "") {
$oldorder = url_quote(", $::FORM{'order'}");
} else {
$oldorder = "";