Check for undefined var.

a8cb9178 · terry%netscape.com · 7613f7b0 · a8cb9178
Commit a8cb9178 authored Jan 26, 1999 by terry%netscape.com
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buglist.cgi buglist.cgi +3 -0

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--- a/buglist.cgi
+++ b/buglist.cgi
@@ -256,6 +256,9 @@ if (defined $::FORM{'sql'}) {


 foreach my $id ("1", "2") {
+    if (!defined ($::FORM{"email$id"})) {
+        next;
+    }
    my $email = trim($::FORM{"email$id"});
    if ($email eq "") {
        next;