old_contents: /**
   * Created by michael on 31/07/15.
   */
  
  var database = require('../Database.js');
  
  var RobotPart = database.Model.extend({
      tableName: 'robotpart'
  });
  
  module.exports = database.model('RobotPart',RobotPart);
new_contents: /**
   * Created by michael on 31/07/15.
   */
  
  var database = require('../Database.js');
  
  var RobotPart = null;
  
  try{
      RobotPart = database.model('RobotPart',{
          tableName: 'robotpart'
      });
  }catch(e){
      RobotPart = database._models['RobotPart'];
  }
  
  module.exports = RobotPart;
subject: Fix für RobotPart Abhängigkeit