linting

Author: Pyetrek

adafruit_tca9548a.py

@@ -136,6 +136,7 @@ def __getitem__(self, key: Literal[0, 1, 2, 3]) -> "TCA9548A_Channel":
             self.channels[key] = TCA9548A_Channel(self, key)
         return self.channels[key]
 
+
 class TCA9547D_Channel(TCA9548A_Channel):
     """Helper class to represent an output channel on the TCA9547D and take care
     of the necessary I2C commands for channel switching. This class needs to
@@ -149,6 +150,7 @@ def __init__(self, tca: "TCA9547D", channel: int) -> None:
         """
         self.channel_switch = (channel + (1<<3)).to_bytes(1, "little")
 
+
 class TCA9547D(TCA9548A):
     """Class which provides interface to TCA9547D I2C multiplexer."""