code: def load_configuration(self, **kwargs):
          '''load configuration, merge with default settings'''
          # update passed arguments with default values
          for key in settings.ACTIVE_URL_KWARGS:
              kwargs.setdefault(key, settings.ACTIVE_URL_KWARGS[key])
  
          # "active" html tag css class
          self.css_class = kwargs['css_class']
          # "active" html tag
          self.parent_tag = kwargs['parent_tag']
          # flipper for menu support
          self.menu = kwargs['menu']
          # whether to ignore / chomp get_params
          self.ignore_params = kwargs['ignore_params'f load_configuration(self, **kwargs):
          '''load configuration, merge with default settings'''
          # update passed arguments with default values
          for key in settings.ACTIVE_URL_KWARGS:
              kwargs.setdefault(key, settings.ACTIVE_URL_KWARGS[key])
  
          # "active" html tag css class
          self.css_class = kwargs['css_class']
          # "active" html tag
          self.parent_tag = kwargs['parent_tag']
          # flipper for menu support
          self.menu = kwargs['menu']
          # whether to ignore / chomp get_params
          self.ignore_params = kwargs['ignore_params']
docs: load configuration, merge with default settings