Added a tiny bit of bulletproofing.

bd5f6dc9 · terry%netscape.com · 727a3d8e · bd5f6dc9
Commit bd5f6dc9 authored Apr 29, 1999 by terry%netscape.com
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buglist.cgi buglist.cgi +1 -1

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--- a/buglist.cgi
+++ b/buglist.cgi
@@ -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 = "";