small improvements re: #33

endpoints/radio.py

@@ -14,6 +14,7 @@ from .constructors import (
 from utils import radio_util
 from typing import Optional
 from fastapi import FastAPI, BackgroundTasks, Request, Response, HTTPException
+from starlette.concurrency import run_in_threadpool
 from fastapi.responses import RedirectResponse, JSONResponse
 
 
@@ -57,7 +58,7 @@ class Radio(FastAPI):
 
     async def on_start(self) -> None:
         logging.info("radio: Initializing")
-        self.loop.run_in_executor(None, self.radio_util.load_playlist)
+        await run_in_threadpool(self.radio_util.load_playlist)
 
     async def radio_skip(
         self, data: ValidRadioNextRequest, request: Request
@@ -316,7 +317,7 @@ class Radio(FastAPI):
         if len(self.radio_util.active_playlist) > 1:
             self.radio_util.active_playlist.append(next)  # Push to end of playlist
         else:
-            self.loop.run_in_executor(None, self.radio_util.load_playlist)
+            await run_in_threadpool(self.radio_util.load_playlist)
 
         self.radio_util.now_playing = next
         next["start"] = time_started