How could I render the test result?

[issuey]

When I render the view of the experiment, I met the following problem, is there anyone else had met the same problem before?

How could I render the test result?

[jbhoffman613]

I had this same issue, and it was because pyglet just updated to version 2, but this repo was built for pyglet1.*

1. You can check your pyglet version by running pip list | grep pyglet
2. Assuming your issue is caused by having the updated version, you should uninstall pyglet by running pip uninstall pyglet
3. Reinstall an older version of pyglet by running pip install "pyglet<2"