Fixed logging and added check for whois query failure

app.js

@@ -27,7 +27,7 @@ var logger = new (winston.Logger)({
     new (winston.transports.Console)(),
     new (winston.transports.DailyRotateFile)({
       filename: logDirectory + '/ircbot.log',
-      datePattern: '.yyyy-MM-dd',
+      datePattern: 'YYYY-MM-DD',
       maxsize: 20000
     })
   ]
@@ -41,7 +41,7 @@ if(!config.irc.connect) {
 var isConnected = false
 // Start client
 var client = new irc.Client(config.irc.server, config.irc.nick, {
-  debug: true,
+  debug: false,
   channels: config.irc.channels,
   //floodProtection: true,
   //sasl: true,
@@ -100,10 +100,11 @@ client.addListener('join', function(channel, who) {
     for(var memberNick in members) {
       var member = members[memberNick];
 
+      if(typeof result.host !== 'undefined' && typeof result.user !== 'undefined') {
       	if(result.host.match(member.host) && result.user.match(member.user)) {
       	  client.send('MODE', channel, '+o', result.nick);
       	}
-
+      }
     }
 
   });