def get_action(self):
        """Returns the action to be taken from the request. Returns None if no
        action is found
        """
        action = self.request.get("workflow_action_id", None)
        action = self.request.get("workflow_action", action)
        if not action:
            return None

        # A condition in the form causes Plone to sometimes send two actions
        # This usually happens when the previous action was not managed properly
        # and the request was not able to complete, so the previous form value
        # is kept, together with the new one.
        if type(action) in (list, tuple):
            actions = list(set(action))
            if len(actions) > 0:
                logger.warn("Multiple actions in request: {}. Fallback to '{}'"
                            .format(repr(actions), actions[-1]))
            action = actions[-1]
        return action
def get_action ( self ) : action = self . request . get ( "workflow_action_id" , None ) action = self . request . get ( "workflow_action" , action ) if not action : return None if type ( action ) in ( list , tuple ) : actions = list ( set ( action ) ) if len ( actions ) > 0 : logger . warn ( "Multiple actions in request: {}. Fallback to '{}'" . format ( repr ( actions ) , actions [ - 1 ] ) ) action = actions [ - 1 ] return action
Returns the action to be taken from the request. Returns None if no
        action is found