I am Jacob, nice to meet you all and thanks for your work.
I am attending the Python3 for Robotics course but I am stuck at the beginning since when I try to create the virtual environment as reported in the course, the following error is returned:
Could you please help me on this? I cannot figure it out.
Thanks a lot!!
Exact same problem, looks like the link is broken due to a missing folder (catkin_ws_python3 folder is missing). Tried installing updates and virtualenv but it didn’t solved the problem.
this is the command provided in the instructions, but in forum the updated command is:
updated one also have same problem
Also tried instruction from this thread:
@marc-antoine.leclerc, @l.boillod, @78f1d22932fd4f37, @nreyes, @olivier
We just updated the instructions to use the right commands.
Turns out that you also needed to source the file below:
After that, everything should work as expected.
Please let us know in case the problem somehow shows up again.
@ralves sir, please look into this
Same problem also in the Python 3 for Robotics course.
After learning about virtual environments in python, I was able to create the missing virtual environment using the following sequence of commands:
sudo apt-get update
sudo apt-get install virtualenv
sudo mkdir -p /usr/local/share/venvs
sudo python -m virtualenv py3venv
Then run the command given in the instruction, this should works (worked for me)
@potto95, @irfan.mohd1503, @Robots4Space_Bapt,
I have been investigating and found that the problem is that the notebooks were updated to the wrong version.
I just reverted the notebook changes. Now they should work, not referring to the virtualenvs.
Thank you very much for letting us know about this issue and sorry for the inconvenience we may have caused.
Keep pushing your ROS Learning.