Wrapper Class of a Command LangGraph method for human in the loop:

[EiinGeeeL]

Im facing a problem with the command approach.

Why this doesnt wortk?
class CustomClass:
@staticmethod
def command_method(self, state : StateGraph) ->Command[Literal["nodeA", "nodeB"]:

This works:
class CustomClass:
@staticmethod
def command_method(state) ->Command[Literal["nodeA", "nodeB"]:

Im working on a POCs to make a config file without logic where you can define the graph layout with custom classes.

Im trying to update my POC for the command integration and it didnt work as I expected. I 've problems also with the literal definition. My graph was dinamic and a single file configuration, now I cant make a graph with Literal dinamic.