Search by device port MAC no longer fatal

Netdisco/Changes

@@ -12,6 +12,10 @@
   * Use Path::Class for path and file name construction consistently
   * Avoid use of DNS when looking up devices in DB by IP
 
+  [BIG FIXES]
+
+  * Search by device port MAC no longer fatal
+
 2.005000_002 - 2013-02-10
 
   [ENHANCEMENTS]

Netdisco/lib/App/Netdisco/DB/ResultSet/Device.pm

@@ -70,7 +70,8 @@ sub search_aliases {
 
     my $clause;
     if ($by_ip) {
-        my $ip = NetAddr::IP::Lite->new($q);
+        my $ip = NetAddr::IP::Lite->new($q)
+          or return undef; # could be a MAC address!
         $clause = [
             'me.ip'  => { '<<=' => $ip->cidr },
             'device_ips.alias' => { '<<=' => $ip->cidr },