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Fixed defaults for sensehat.show_letter()

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Benedikt Werner 2016-10-21 21:05:24 +02:00 committed by GitHub
parent 466e7c684d
commit 09de18a48b
1 changed files with 1 additions and 1 deletions
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2
salt/modules/sensehat.py
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@ -175,7 +175,7 @@ def show_message(message, msg_type=None,
_sensehat.show_message(message, scroll_speed, text_color, back_color)
return {'message': message}
def show_letter(letter, text_color, back_color):
def show_letter(letter, text_color=[255, 255, 255], back_color=[0, 0, 0]):
'''
Displays a single letter on the LED matrix.