code: def force_new_dynamic_value(self_, name): # pylint: disable-msg=E0213
          
          cls_or_slf = self_.self_or_cls
          param_obj = cls_or_slf.param.objects('existing').get(name)
  
          if not param_obj:
              return getattr(cls_or_slf, name)
  
          cls, slf = None, None
          if isinstance(cls_or_slf,type):
              cls = cls_or_slf
          else:
              slf = cls_or_slf
  
          if not hasattr(param_obj,'_force'):
              return param_obj.__get__(slf, cls)
          else:
              return param_obj._force(slf, cls)
docs: Force a new value to be generated for the dynamic attribute
          name, and return it.
  
          If name is not dynamic, its current value is returned
          (i.e. equivalent to getattr(name).