ModuleNotFoundError: No module named 'omni.isaac.orbit'

[DaojiePENG]

Question

I followed the installation guide , but finally, I got this error:

'''
(orbit_env37) pdj@pdj:~/orbit/orbit$ python source/standalone/tutorials/00_sim/create_empty.py
Traceback (most recent call last):
File "source/standalone/tutorials/00_sim/create_empty.py", line 20, in
from omni.isaac.orbit.app import AppLauncher
ModuleNotFoundError: No module named 'omni.isaac.orbit'
'''
I can launch Isaac Sim with no problems. It seems like I haven't done anything about orbit. I am not sure what I have missed.

By the way, during the process, I met error about toml: ModuleNotFoundError: No module named 'toml'. Then I didi: pip3 install toml twisted pymodbus and went on untill I meet the omni.isaac.orbit error. Doing the orbit -e command, I notice error during the progress as follows:

[DaojiePENG]

I realize this is a problem related to python version for I only used the python3.7.

[mohamedamr13]

@DaojiePENG Hi, I have the same problem on python 3.10.13. Are you sure this is an issue with the python version ?

[Mayankm96]

Hi @mohamedamr13 ,

Can you re-open the issue and provide more information?

[mohamedamr13]

Hi @mohamedamr13 ,

Can you re-open the issue and provide more information?

Hi @Mayankm96, this was a simple issue where the extensions where not correctly installed. There was a conflict for the library rl_games with my python and after attempting the reinstall, the import worked right away. Do you still want me to reopen the issue ?

[mattmazzola]

Related issues:
#406 (More context on missing modules)
#407 (Bash vs Zsh explanation)
#103 (Possible Solution?)