ValueError: could not broadcast input array from shape (8) into shape (28)

[zhych11]

File "maddpg_torch.py", line 345, in
memory.store_transition(obs, state, actions, reward, obs_, state_, done)
File "maddpg_torch.py", line 51, in store_transition
self.state_memory[index] = state
ValueError: could not broadcast input array from shape (8) into shape (28)

This error occurs when scenario='simple_adversary' in main
when scenario='simple ', this error will not occur