search

johbrust / simulink_gym

Gym Interface Wrapper for Simulink Models
https://quire.io/w/Simulink_Gym
MIT License
14 stars 0 forks source link

ImportError: cannot import name 'SIMULINK_BLOCK_LIB_PATH' from partially initialized module 'simulink_gym' #3

Closed lk1983823 closed 1 year ago

lk1983823 commented 1 year ago

Thank you for this gym wrapper for simulink. However, when I python setup.py install it, and runs the cartpole example, it shows:

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
Cell In[1], line 1
----> 1 from cartpole_simulink import CartPoleSimulink

File /media/lk/disk1/MATLAB/matlab_py/simulink_gym/examples/envs/cartpole_simulink/cartpole_simulink.py:1
----> 1 from simulink_gym import SimulinkEnv, Observation, Observations
      2 from gym.spaces import Discrete
      3 from pathlib import Path

File /media/lk/disk1/MATLAB/matlab_py/simulink_gym/simulink_gym/__init__.py:7
      5 from gym import logger
      6 from gym import spaces
----> 7 from .environment import SimulinkEnv
      8 from .observations import Observation, Observations
      9 from .utils import BlockParam

File /media/lk/disk1/MATLAB/matlab_py/simulink_gym/simulink_gym/environment.py:4
      2 import matlab.engine
      3 import gym
----> 4 from simulink_gym import logger, SIMULINK_BLOCK_LIB_PATH
      5 import threading
      6 import numpy as np

ImportError: cannot import name 'SIMULINK_BLOCK_LIB_PATH' from partially initialized module 'simulink_gym' (most likely due to a circular import) (/media/lk/disk1/MATLAB/matlab_py/simulink_gym/simulink_gym/__init__.py)
johbrust commented 1 year ago

Thank you for your feedback! I'm looking into it asap!

johbrust commented 1 year ago

Should be fixed now! Reopen this issue, if you still run into this problem.