attempting to execute `fruitjam_peripherals.py` as `code.py` with no display dies with error

[d-c-d]

attempting to execute fruitjam_peripherals.py as code.py with no display dies with error

File "code.py", line 27, in <module> AttributeError: can't set attribute 'root_group'

empty_group = displayio.Group() display.root_group = empty_group

this was from adafruit-circuitpython-bundle-10.x-mpy-20251225/examples/fruitjam

[FoamyGuy]

This is another example that assumes the display will be initialized as it is by default in the circuitpython core. But if displayio.release_displays() gets called before this example it will crash like this.

I will also update this one to check for None and re-initialize the display if it isn't present instead of crashing.

[FoamyGuy]

resolved by #30