No module named 'robot_properties_solo.utils'

[emrecemal]

Hello,

I just installed all the related dependencies, but I get an import error when I try to run demo_simulate_solo8.py

$ python robot_properties_solo/demos/demo_simulate_solo8.py
pybullet build time: Dec 10 2021 10:04:01
/Users/emrecemal/miniconda3/lib/python3.8/site-packages/pinocchio/shortcuts.py:45: UserWarning: You passed package dir(s) via argument geometry_model and provided package_dirs.
geom_model = pin.buildGeomFromUrdf(model, filename, geometry_type, package_dirs)
Traceback (most recent call last):
File "tesst.py", line 16, in
from robot_properties_solo.solo8wrapper import Solo8Robot, Solo8Config
File "/Users/emrecemal/miniconda3/lib/python3.8/site-packages/robot_properties_solo/solo8wrapper.py", line 17, in
from robot_properties_solo.utils import find_paths
ModuleNotFoundError: No module named 'robot_properties_solo.utils'

[egordv]

Hello @emrecemal
Same error, as a quick fix I commented

robot_properties_solo/src/robot_properties_solo/solo8wrapper.py

Line 17 in e917f77

from robot_properties_solo.utils import find_paths

this line and this solved the issue (don't forget to reinstall the package)

[HuShanzhi]

hi, I also encountered this problem.

reason:
In the robot_properties_solo/src/robot_properties_solo directory, there is no "utils.py" file.

solution:

1. Copy file utils.py to your local directory "/home/user/bullet_utils/robot_properties_solo/src/robot_properties_solo".
2. Enter the directory "robot_properties_solo" by using the command cd bullet_utils/robot_properties_solo, and then run the command pip3 install . again.