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wacom: name an argument to make it more obvious what the magic 5 means 

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2019-08-14 12:02:06 +10:00
parent d73da09e26
commit e5375a55dd
1 changed files with 1 additions and 1 deletions
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tuhi/wacom.py
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@ -1020,7 +1020,7 @@ class WacomProtocolSlate(WacomProtocolSpark):
logger.warning('no data, please make sure the LED is blue and the button is pressed to switch it back to green') logger.warning('no data, please make sure the LED is blue and the button is pressed to switch it back to green')
def wait_for_end_read(self): def wait_for_end_read(self):
data = self.wait_nordic_unless_pen_data(0xc8, 5) data = self.wait_nordic_unless_pen_data(0xc8, timeout=5)
if data[0] != 0xed: if data[0] != 0xed:
raise WacomException(f'unexpected answer: {data[0]:02x}') raise WacomException(f'unexpected answer: {data[0]:02x}')
crc = data[1:] crc = data[1:]