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wacom: sort the error handling 

and use elif for clarity (even though we have exceptions here)

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2019-06-05 14:33:49 +10:00 committed by Benjamin Tissoires
parent 4b02a6f51c
commit c1283289b7
1 changed files with 5 additions and 5 deletions
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10
tuhi/wacom.py
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@ -361,14 +361,14 @@ class WacomProtocolLowLevelComm(GObject.Object):
if len(data) != 1:
str_b = binascii.hexlify(bytes(data))
raise WacomException(f'unexpected data: {str_b}')
if data[0] == 0x07:
raise WacomNotRegisteredException(f'wrong device, please re-register')
if data[0] == 0x02:
raise WacomEEAGAINException(f'unexpected answer: {data[0]:02x}')
if data[0] == 0x01:
raise WacomWrongModeException(f'wrong device mode')
if data[0] == 0x05:
elif data[0] == 0x02:
raise WacomEEAGAINException(f'unexpected answer: {data[0]:02x}')
elif data[0] == 0x05:
raise WacomCorruptDataException(f'invalid opcode')
elif data[0] == 0x07:
raise WacomNotRegisteredException(f'wrong device, please re-register')
def send_nordic_command_sync(self,
command,