rem: delete this.parent.users[this.nick]; 
add: delete this.parent.users[this.canonicalName]; 
context: function usr_rehome(newParent){    delete this.parent.users[this.nick];    this.parent = newParent;    this.parent.users[this.nick] = this;}
meta: 1622	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1622/0918cade427e1856c2e2bcfdefa8b4ea3e457b73/irc.js/clean/js/lib/irc.js