sub findQuote {
my ($pattern,$type) = @_;
my $matcher;
+ unless (defined $pattern){
+ $ND::server->command("notice $ND::nick $type query | findqre uses regexes as query, findquote a substring match. Both are case insensitive");
+ return;
+ }
if ($type eq 'findqre'){
if (defined (eval 'm/$pattern/ix')){
$matcher = 'm/$pattern/ix';