Black screen does not show after stop & restart presentation

[ageron]

The black screen is displayed correctly the first time I run the presentation (by pressing /). I can resume the presentation (pressing / again), then again show the black screen, and so on several times, this works fine.

However, if I exit the presentation and restart it (pressing Alt-r twice), then the black screen is not displayed anymore when I press /. However, it still seems to be "running", in the sense that the presentation is frozen until I press / again. It's just that nothing happens visually when I press /.

The only way to make the black screen appear again is to reload the page (Cmd-r in Chrome) and start the presentation.

I'm using Chrome on MacOSX 10.15.5, with the pip install RISE (5.6.1).

[damianavila]

Thanks again for the report! Will investigate.