kumi/MicroPython_PN532
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re-enable pylint check. Try fix by setting result to variable.

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This commit is contained in:
FoamyGuy 2020-03-02 19:41:07 -06:00
parent 0e7d9b938d
commit 0b8cc7f076
1 changed files with 2 additions and 3 deletions
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5
adafruit_pn532/adafruit_pn532.py
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@ -185,7 +185,6 @@ class BusyError(Exception):
class PN532: class PN532:
"""PN532 driver base, must be extended for I2C/SPI/UART interfacing""" """PN532 driver base, must be extended for I2C/SPI/UART interfacing"""
# pylint: disable=pointless-statement
def __init__(self, *, debug=False, reset=None): def __init__(self, *, debug=False, reset=None):
"""Create an instance of the PN532 class """Create an instance of the PN532 class
""" """
@ -197,11 +196,11 @@ class PN532:
try: try:
self._wakeup() self._wakeup()
self.firmware_version # first time often fails, try 2ce _ = self.firmware_version # first time often fails, try 2ce
return return
except (BusyError, RuntimeError): except (BusyError, RuntimeError):
pass pass
self.firmware_version _ = self.firmware_version
def _read_data(self, count): def _read_data(self, count):
# Read raw data from device, not including status bytes: # Read raw data from device, not including status bytes: