code: def WorkerAgentGenerator(agent_class):
      
  
      # Support special case where class is given as type-string (AgentsDictionary) or class-name-string.
      if isinstance(agent_class, str):
          agent_class = AgentsDictionary.get(agent_class)
          # Last resort: Class name given as string?
          if not agent_class and agent_class.find('.') != -1:
              module_name, function_name = agent_class.rsplit('.', 1)
              module = importlib.import_module(module_name)
              agent_class = getattr(module, function_name)
  
      class WorkerAgent(agent_class):
          """
          Worker agent receiving a shared model to avoid creating multiple models.
          """
  
          def __init__(self, model=None, **kwargs):
              # Set our model externally.
              self.model = model
              # Be robust against `network` coming in from kwargs even though this agent doesn't have one
              if not issubclass(agent_class, LearningAgent):
                  kwargs.pop("network")
              # Call super c'tor (which will call initialize_model and assign self.model to the return value).
              super(WorkerAgent, self).__init__(**kwargs)
  
          def initialize_model(self):
              # Return our model (already given and initialized).
              return self.model
  
      return WorkerAgent
docs: Worker Agent generator, receives an Agent class and creates a Worker Agent class that inherits from that Agent.