openai
ImportError: cannot import name 'FlattenDictWrapper' - tf2 version
Post Installing the tf2 version of baselines , the baselines.run for PPO seems to not work as expected. Is this error due to a version mismatch? or a bug ? Using , TensorFlow : 2.2.0 Gym : 0.15.7 mujoco200 version
python -m baselines.run --alg=ppo2 --env=Humanoid-v2 --network=mlp --num_timesteps=2e7 Traceback (most recent call last): File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main "main", mod_spec) File "/usr/lib/python3.6/runpy.py", line 85, in _run_code exec(code, run_globals) File "/home/leo/Desktop/openai-baseline/baselines/baselines/run.py", line 12, in
from baselines.common.cmd_util import common_arg_parser, parse_unknown_args, make_vec_env, make_env File "/home/leo/Desktop/openai-baseline/baselines/baselines/common/cmd_util.py", line 12, in from gym.wrappers import FlattenDictWrapper ImportError: cannot import name 'FlattenDictWrapper'
I could remove the error with some changes. Can you please confirm if this is a bug ? I can submit a PR for the same.
Baseline does not support tf 2 . revert to tf 1.15 .Hope this solve the issue
Baseline does not support tf 2 . revert to tf 1.15 .Hope this solve the issue
I think he's talking about the tf2 branch of this repo.
As for OP's question, I think you need gym<0.14 installed
