rem: if ( this[o+f] !== null ) return true; 
add: if ( this[o+f] !== null ) return; 
context: 		jQuery.prototype["one"+o] = function(f){			// Attach the event listener			return this.bind(o, function(e){				// TODO: Remove the event listener, instead of this hack								// If this function has already been executed, stop				if ( this[o+f] !== null )					return true;								// Otherwise, mark as having been executed				this[o+f]++;								// And execute the bound function				return f.apply(this, [e]);			});		};
meta: 2798	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2798/9477c418dbf50f2341dec7c02f60ab3d77da5378/event.js/clean/event/event.js