Claude cleanup

python-backend/main.py

@@ -3,7 +3,7 @@
 import asyncio
 import sys
 import serial_asyncio
-from led_cmds import (ColorRGBW, ColorHSV, EffectCircularConfig, EffectStaticConfig,
+from led_cmds import (ColorRGBW, EffectCircularConfig, EffectStaticConfig,
                       EffectRandomTwoColorInterpolationConfig, EffectAlexaSwipeConfig,
                       EffectSwipeAndChange, EffectReverseSwipe)
 from host_driver import MusicMouseProtocol, RfidTokenRead, RotaryEncoderEvent, ButtonEvent, TouchButton, TouchButtonPress, TouchButtonRelease, mouse_leds_index_ranges
@@ -12,13 +12,10 @@ from glob import glob
 from copy import deepcopy
 import os
 from hass_client import HomeAssistantClient
-import argparse
 from ruamel.yaml import YAML
 import warnings
-from pprint import pprint
 from typing import Optional
 from mqtt_json import start_mqtt
-import aiohttp
 
 yaml = YAML(typ='safe')
 
@@ -38,6 +35,7 @@ def parse_color(color_str: str):
 
 
 def load_config(config_path):
+    # Schema documented in config.yml.example.
     with open(os.path.join(config_path, "config.yml")) as cfg_file:
         cfg = yaml.load(cfg_file)
     for figure_name, figure_cfg in cfg["figures"].items():
@@ -205,12 +203,12 @@ class Controller:
             eff_change = EffectRandomTwoColorInterpolationConfig()
             eff_static = EffectStaticConfig(ColorRGBW(0, 0, 0, 0),
                                             *mouse_leds_index_ranges[message.touch_button])
-            if self.audio_player.is_playing():
+            if figure and self.audio_player.is_playing():
                 primary_color, secondary_color, bg, accent = self.cfg["figures"][figure]["colors"]
                 eff_static.color = primary_color
             self.protocol.mouse_led_effect(eff_static)
 
-            if self.audio_player.is_playing():
+            if figure and self.audio_player.is_playing():
                 primary_color, secondary_color, bg, accent = self.cfg["figures"][figure]["colors"]
                 eff_change.color1 = primary_color
                 eff_change.color2 = secondary_color
@@ -247,7 +245,8 @@ class Controller:
 def main(config_path):
     cfg = load_config(config_path)
 
-    loop = asyncio.get_event_loop()
+    loop = asyncio.new_event_loop()
+    asyncio.set_event_loop(loop)
     hass = HomeAssistantClient(cfg["general"]["hass_url"], cfg["general"]["hass_token"], loop=loop)
 
     coro = serial_asyncio.create_serial_connection(loop,