Fix pylint errors

Author: tekktrik

adafruit_midi/__init__.py

@@ -152,12 +152,13 @@ def send(self, msg, channel=None):
             channel = self.out_channel
         if isinstance(msg, MIDIMessage):
             msg.channel = channel
-            data = msg.__bytes__()  # bytes(object) does not work in uPy
+            # bytes(object) does not work in uPy
+            data = msg.__bytes__()  # pylint: disable=unnecessary-dunder-call
         else:
             data = bytearray()
             for each_msg in msg:
                 each_msg.channel = channel
-                data.extend(each_msg.__bytes__())
+                data.extend(each_msg.__bytes__())  # pylint: disable=unnecessary-dunder-call
 
         self._send(data, len(data))
 

tests/test_MIDIMessage_unittests.py

@@ -1,8 +1,8 @@
-# pylint: disable=invalid-name
 # SPDX-FileCopyrightText: 2019 Kevin J. Walters for Adafruit Industries
 #
 # SPDX-License-Identifier: MIT
-# pylint: enable=invalid-name
+
+# pylint: disable=invalid-name
 
 import unittest
 

tests/test_MIDI_unittests.py

@@ -1,8 +1,8 @@
-# pylint: disable=invalid-name
 # SPDX-FileCopyrightText: 2019 Kevin J. Walters for Adafruit Industries
 #
 # SPDX-License-Identifier: MIT
-# pylint: enable=invalid-name
+
+# pylint: disable=invalid-name
 
 import unittest
 from unittest.mock import Mock, call