fix: flake formatting errors in example scripts

Signed-off-by: Christopher Arndt <chris@chrisarndt.de>

Author: SpotlightKid

examples/advanced/send_all.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-"""Send all notes and CCs with all possible values an all 16 channels."""
+"""Send all notes and CCs with all possible values on all 16 channels."""
 
 import argparse
 import logging
@@ -60,20 +60,21 @@
         for chan in channels:
             for note in range(128):
                 log.debug(
-                    f"Sending NOTE ON:  ch={chan+1:02}, note={note:03}, vel={args.velocity:03}"
+                    f"Sending NOTE ON:  ch={chan + 1:02}, note={note:03}, vel={args.velocity:03}"
                 )
                 midiout.send_message([NOTE_ON | chan, note, args.velocity])
                 time.sleep(args.delay)
                 log.debug(
-                    f"Sending NOTE OFF: ch={chan+1:02}, note={note:03}, vel={args.off_velocity:03}"
+                    f"Sending NOTE OFF: ch={chan + 1:02}, "
+                    f"note={note:03}, vel={args.off_velocity:03}"
                 )
                 midiout.send_message([NOTE_OFF | chan, note, args.off_velocity])
                 time.sleep(args.delay)
 
         for chan in channels:
             for cc in range(128):
                 for val in range(128):
-                    log.debug(f"Sending CONTROL_CHANGE: ch={chan+1:02}, cc={cc:03}, val={val:03}")
+                    log.debug(f"Sending CONTROL_CHANGE: ch={chan + 1:02}, cc={cc:03}, val={val:03}")
                     midiout.send_message([CONTROL_CHANGE | chan, cc, val])
                     time.sleep(args.delay)
 except (EOFError, KeyboardInterrupt):

examples/joystick/joystick2midi.py

@@ -75,9 +75,9 @@ def update(self, value, threshold):
     while not done:
         # Possible joystick actions: JOYAXISMOTION, JOYBALLMOTION, JOYBUTTONDOWN,
         # JOYBUTTONUP, JOYHATMOTION
-        for event in pygame.event.get(): # User did something.
-            if event.type == pygame.QUIT: # If user clicked close.
-                done = True # Flag that we are done so we exit this loop.
+        for event in pygame.event.get():  # User did something.
+            if event.type == pygame.QUIT:  # If user clicked close.
+                done = True  # Flag that we are done so we exit this loop.
             elif event.type == pygame.JOYBUTTONUP:
                 print("Joystick button {} released.".format(event.button))
                 if event.button == 2:  # 'X' button
@@ -104,7 +104,6 @@ def update(self, value, threshold):
                 print("SEND: {!r}".format(msg))
                 midiout.send_message(msg)
 
-
         # Limit poll rate to UPDATES_PER_SECOND.
         clock.tick(UPDATES_PER_SECOND)
 except KeyboardInterrupt: