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sheaffej / roboclaw_driver

A ROS node providing a driver interface to the Roboclaw motor controller.
MIT License
9 stars 15 forks source link

Trouble with roboclaw_driver package #3

Closed robotswithlaserbeams closed 4 years ago

robotswithlaserbeams commented 4 years ago

Hello,

I'm having issues running this node. When I run roslaunch roboclaw_driver roboclaw.launch

everything seems to startup correctly until the following error occurs: Traceback (most recent call last): File "/home/lyle/catkin_ws/src/roboclaw_driver/nodes/roboclaw_node.py", line 12, in <module> from roboclaw_driver import RoboclawControl, Roboclaw, RoboclawStub ImportError: cannot import name RoboclawControl

I'm running ROS Melodic.

I can't tell if I'm missing an environment variable, if the Python version is wrong, or something else. Any suggestions?

robotswithlaserbeams commented 4 years ago

(By the way, thank you for sharing this with us. It looks like this will be quite useful for my project and has the right level of interfacing for what I need. Very nicely done.)

robotswithlaserbeams commented 4 years ago

OK. I did it again with a clean ros install, and no problems. So I assume it had to do with me and not this package.

Looks to work well. Excited to use it and thank you.