rem: Hash.each(this, function(value, key){ clean[key] = value; }); 
add: for (var key in this){ if (this.hasOwnProperty(key)) clean[key] = this[key]; } 
context: 	getClean: function(){		var clean = {};		Hash.each(this, function(value, key){			clean[key] = value;		});		return clean;	}
meta: 6317	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6317/edebde6da5353e9997b042685d58adc2c39b5253/Core.js/buggy/Source/Core/Core.js