From: Darren <darren@darrenwhitlen.com>
Date: Tue, 2 Oct 2012 16:48:25 +0000 (+0100)
Subject: Server crash on connecting twice fix
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=40af34d40a74ff044c8be6880b8dedbd6a9109d4;p=KiwiIRC.git

Server crash on connecting twice fix
---

diff --git a/server/client.js b/server/client.js
index e71d6c9..4b31da7 100755
--- a/server/client.js
+++ b/server/client.js
@@ -60,9 +60,9 @@ var handleClientMessage = function (msg, callback) {
 
     // Make sure we have a server number specified
     if ((msg.server === null) || (typeof msg.server !== 'number')) {
-        return callback('server not specified');
+        return (typeof callback === 'function') ? callback('server not specified') : undefined;
     } else if (!this.IRC_connections[msg.server]) {
-        return callback('not connected to server');
+        return (typeof callback === 'function') ? callback('not connected to server') : undefined;
     }
 
     // The server this command is directed to