code: def get_component(self, component=None, **kwargs):
          
          if component is not None:
              kwargs['component'] = component
          kwargs['context'] = 'component'
          return self.filter(**kwargs)
docs: Filter in the 'component' context
  
          :parameter str component: name of the component (optional)
          :parameter **kwargs: any other tags to do the filter
              (except component or context)
          :return: :class:`phoebe.parameters.parameters.ParameterSet`