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Genesis-Embodied-AI / RoboGen

A generative and self-guided robotic agent that endlessly propose and master new skills.
Apache License 2.0
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AttributeError:'NoneType' object has no attribute 'dumps' #21

Closed nnynngn closed 5 months ago

nnynngn commented 6 months ago

hi, thank you for your impressive work. when I run ‘’python execute_locomotion.py --task_config_path example_tasks/task_Turn_right/Turn_right.yaml‘’, the results are following:

Exception ignored in: Traceback(most recent call last): File "/home/anaconda3/envs/robogen/lib/python3.9/multiprocessing/pool.py", line 268, in del File " /home/anaconda3/envs/robogen/lib/python3.9/multiprocessing/queues.py", line 371, in put AttributeError:'NoneType' object has no attribute 'dumps'

Could you tell me how to solve it?

yufeiwang63 commented 6 months ago

Hi,

Can you check this to see if a mp4 file of the learned behavior has been generated?

If the mp4 file is successfully generated, this error can be safely ignored for now; this is probably due to sth internally wrong with the python multiprocessing library.

Thanks for reporting this, I will update the ReadMe to mention this as well.