rem: this.parent.whois (this.nick); 
add: this.parent.whois(this.nick); 
context: function usr_whois (){    this.parent.whois (this.nick);}   
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/48231451250a470641e822a77d673724c2c5ff95/irc.js/buggy/js/lib/irc.js