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rvctool: command not found

Open MorphRobotics opened this issue 2 years ago • 9 comments

After running pip install rvc3python. The rvctool command does not work, it returns the error "rvctool: command not found"

MorphRobotics avatar May 24 '23 23:05 MorphRobotics

are you working inside a virtual environment like conda? Did you try rehash?

this probably should have been reported as a bug rather than errata, it's an issue with the code not the book.

petercorke avatar May 25 '23 01:05 petercorke

resolved?

petercorke avatar Jul 09 '23 08:07 petercorke

Not yet, I've attached a picture of the error I'm getting. To use the toolbox I have to go into iPython and manually code in that environment. rvctool error

MorphRobotics avatar Jul 09 '23 13:07 MorphRobotics

ok, this looks an error in the spatial math library related to type hints that is occurring for Python 3.10. Leave this with me.

petercorke avatar Jul 09 '23 21:07 petercorke

Do you have the latest version of typing_extensions installed in this python environment?

petercorke avatar Jul 16 '23 21:07 petercorke

Yes I do

MorphRobotics avatar Jul 24 '23 17:07 MorphRobotics

I have came across with a similar problem in rtbtool yesterday, uninstalling and reinstalling matplotlib solved my issue, I hope it would help with your case as well.

followthwhiterabbit avatar Oct 27 '23 11:10 followthwhiterabbit

Hi @followthwhiterabbit, rtbtool was the precursor to rvctool, same principles but I suspect it might be a bit buggier. It's roughly equivalent to rvctool --no-vision. Not sure why changes to matplotlib would have the effect you mentioned, that seems odd.

petercorke avatar Nov 13 '23 02:11 petercorke

I've just done a clean install using conda for Python 3.10, on a Mac, and got no issues. If you still have no luck, are you willing to try it with conda? I resisted conda for ages, but it's made my life so much easier.

petercorke avatar Nov 13 '23 02:11 petercorke