From 65ef72f19a3c2443ccdfaf3e086c8ee60a737199 Mon Sep 17 00:00:00 2001
From: reality <tinmachin3@gmail.com>
Date: Sun, 30 Dec 2012 23:24:05 +0000
Subject: [PATCH] Protect against continued nick changes

---
 modules/users/users.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/modules/users/users.js b/modules/users/users.js
index 46fe1e8..17457e3 100644
--- a/modules/users/users.js
+++ b/modules/users/users.js
@@ -82,8 +82,12 @@ var users = function(dbot) {
                 }
             } else if(event.action == 'NICK') {
                 var newNick = event.params.substr(1);
-                if(!knownUsers.users.include(newNick)) {
-                    knownUsers.aliases[newNick] = event.user;
+                if(knownUsers.aliases.hasOwnProperty(event.user)) {
+                    knownUsers.aliases[newNick] = knownUsers.aliases[event.user];
+                } else {
+                    if(!knownUsers.users.include(newNick)) {
+                        knownUsers.aliases[newNick] = event.user;
+                    }
                 }
             }
         },