pypi page example throwing Python-CFFI error and not terminating

[MichaelQuaMan]

Summary

• Initial example code not breaking on Ctrl + c
• Throwing Python-CFFI error

• Keeps running and need to find and kill the Python process

Expectation

• Code should probably terminate on Ctrl + c and gracefully close.

Other considerations

• It would be great if the demo has visual output:
  • there could be a tiny screenshot depicting the expected output
  • maybe a very short description of what the user should expect to see on screen.

Note: I see the code comments and they don't say what I should see on-screen.

So, textual output maybe the only output?

Not sure, but as a user it would be nice to know what to expect before I run the code.

Also, it would be great if
- Ctrl+c worked to break the loop (just for this example) so the user could quickly kill it.

Code

import pymunk  # Import pymunk..

space = pymunk.Space()  # Create a Space which contain the simulation
space.gravity = 0, -981  # Set its gravity

body = pymunk.Body()  # Create a Body
body.position = 50, 100  # Set the position of the body

poly = pymunk.Poly.create_box(body)  # Create a box shape and attach to body
poly.mass = 10  # Set the mass on the shape
space.add(body, poly)  # Add both body and shape to the simulation

print_options = pymunk.SpaceDebugDrawOptions()  # For easy printing

while True:  # Infinite loop simulation
    space.step(0.02)  # Step the simulation one step forward
    space.debug_draw(print_options)  # Print the state of the simulation