set_digit_raw() should raise an error

adafruit / Adafruit_CircuitPython_HT16K33

Adafruit CircuitPython driver for the HT16K33, a LED matrix driver IC.

MIT License

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Closed geekguy-wy closed 4 years ago

geekguy-wy commented 4 years ago

If a digit number is out of the range 0 to 4, set_digit_raw() should raise an error instead of just exiting quietly.

makermelissa commented 4 years ago

Added. Thanks