--- Webpacus/lib/Webpacus/Model/WebPAC.pm	2006/05/07 20:40:28	453
+++ Webpacus/lib/Webpacus/Model/WebPAC.pm	2006/05/22 22:23:21	533
@@ -705,14 +705,19 @@
 
 					my $s;
 					if ($s_el > 0) {
-						$s = $item->{'search'}->[$i] or warn "can't find value $i for type search in field $search";
+						$s = $item->{'search'}->[$i];
 					} else {
 						$s = $item->{'search'}->[0];
 					}
+
+					next unless (defined($s) && $s ne '');
+
 					#$s =~ s/([^\w.-])/sprintf("%%%02X",ord($1))/eg;
 					$s = __quotemeta( $s );
 
-					my $d = $item->{'display'}->[$i] or warn "can't find value $i for type display in field $display";
+					my $d = $item->{'display'}->[$i];
+
+					next unless (defined($d) && $d ne '');
 
 					my $template_arg = '';
 					$template_arg = qq{,'$template'} if ($template);