Calling different tasks for different iteration about cups-rl HOT 2 CLOSED

You will have to create a task with the same interface as PickUpTask in tasks.py and in the config dict/file which get's passed to
env = AI2ThorEnv(config_dict=config_dict)
will have to include:

'task': {
            'task_name': 'PickUpTask',
            'target_objects': {'Mug': 1, 'Bowl': 5}
        }

For different tasks in different episodes you will probably have to create a new environment.

from cups-rl.

I tried to define a new config_dict immediately after
state, done = env.reset(), False (line 157, rainbow main.py)
(inside the if logic) and load it by
env = AI2ThorEnv(config_dict=config_dict)

and it threw me error at line
next_state, reward, done, _ = env.step(action) # Step (line 162)
saying:
AttributeError: 'NoneType' object has no attribute 'metadata'

May I know what's wrong with my modification? Thank you so much.

from cups-rl.