minor bugfixes for event handling

pus_tc/system/acs.py

@@ -19,15 +19,15 @@ class AcsBoardSubmodes(enum.IntEnum):
 
 def pack_acs_command(tc_queue: TcQueueT, op_code: str):
     if op_code in AcsOpCodes.ACS_ASS_A_SIDE:
-        tc_queue.appendleft((QueueCommands.PRINT, "Switching to ACS board assembly A side"))
+        tc_queue.appendleft(
+            (QueueCommands.PRINT, "Switching to ACS board assembly A side")
+        )
         mode_data = pack_mode_data(
             object_id=ACS_BOARD_ASS_ID,
             mode=Modes.NORMAL,
             submode=AcsBoardSubmodes.A_SIDE,
         )
         cmd = PusTelecommand(
-            service=200,
-            subservice=Subservices.COMMAND_MODE_COMMAND,
-            app_data=mode_data
+            service=200, subservice=Subservices.COMMAND_MODE_COMMAND, app_data=mode_data
         )
         tc_queue.appendleft(cmd.pack_command_tuple())