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Update kmk/modules/encoder.py

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Co-authored-by: Tonasz <27835465+Tonasz@users.noreply.github.com>
This commit is contained in:
René Giovanni Borella
2022-02-14 23:32:26 +01:00
committed by Kyle Brown
parent 7f5ea97bba
commit a34272dd18
1 changed files with 3 additions and 1 deletions
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4
kmk/modules/encoder.py
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@@ -102,7 +102,9 @@ class GPIOEncoder(BaseEncoder):
self.pin_a = EncoderPin(pin_a)
self.pin_b = EncoderPin(pin_b)
self.pin_button = EncoderPin(pin_button, button_type=True)
self.pin_button = (
EncoderPin(pin_button, button_type=True) if pin_button is not None else None
)
self._state = (self.pin_a.get_value(), self.pin_b.get_value())
def button_event(self):