rem: if (this.dbHandle != null) return this.dbHandle; else { this.openDatabase(); return this.dbHandle; } 
add: if (this.dbHandle != null) return this.dbHandle; else { this.openDatabase(); return this.dbHandle; } 
context: qaNotifications.__defineGetter__('db', function() {	if (this.dbHandle != null)		return this.dbHandle;	else {		this.openDatabase();		return this.dbHandle;	}});
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/838a3f38df6e9bd6fd899d9909b263e01aed1e26/notifications.js/clean/testing/extensions/community/chrome/content/notifications.js