code: def get(self, action, default=None):
          
  
          try:
              return self.__getitem__(action)
          except KeyError as error:
              return default
docs: Returns given action value.
  
          :param action: Action name.
          :type action: unicode
          :param default: Default value if action is not found.
          :type default: object
          :return: Action.
          :rtype: QAction