rem: this.buildAndApplyFilter = function () { messageFilter = buildMessageFilter();  filterMessages();  this.logger.removeListener(listenerId); this.logger.addListener(listenerId, messageFilter, addMessage); }; 
add: this.buildAndApplyFilter=function(){ _429=_437(); _442(); this.logger.removeListener(_427); this.logger.addListener(_427,_429,_436); }; 
context:     this.buildAndApplyFilter = function () {        messageFilter = buildMessageFilter();        filterMessages();        this.logger.removeListener(listenerId);        this.logger.addListener(listenerId, messageFilter, addMessage);    };
meta: 8607	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8607/ad067b3f5d648d6df90ec6fb2b79f0027612a307/MochiKit.js/buggy/trunk/lib/MochiKit.js