Summary:
In VisualCircuit, particularly in MotorDriverRos2, there is an issue when velocities are compared to None using '!=' which throws an error.
Steps to Reproduce:
Set up the VisualCircuit frontend and backend for setup refer this.
Run both frontend and backend with RADI.
Create a simple example in the canvas with MotorDriverRos2 block.
Build your example and run it on your local machine.
Screenshots:
Error at 'velocities != None' screenshot
Summary: In VisualCircuit, particularly in MotorDriverRos2, there is an issue when velocities are compared to None using '!=' which throws an error.
Steps to Reproduce: Set up the VisualCircuit frontend and backend for setup refer this. Run both frontend and backend with RADI. Create a simple example in the canvas with MotorDriverRos2 block. Build your example and run it on your local machine.
Screenshots: Error at 'velocities != None' screenshot![](https://github.com/JdeRobot/VisualCircuit/assets/62588059/b32185e8-6e44-4bf7-9f73-db0d3e3bde57)