Update app.py

app.py

@@ -12,7 +12,8 @@ from typing import Dict, List, Set, Optional
 from fastapi import FastAPI, BackgroundTasks, HTTPException, Form
 from fastapi.responses import HTMLResponse, JSONResponse
 from fastapi.middleware.cors import CORSMiddleware
-from huggingface_hub import HfApi, list_repo_files, HfHubHTTPError
+from huggingface_hub import HfApi, list_repo_files
+from huggingface_hub.utils import HfHubHTTPError
 
 # ==== CONFIGURATION ====
 HF_TOKEN = os.getenv("HF_TOKEN", "")
@@ -731,6 +732,4 @@ async def get_processed_video_courses():
     return {"processed_video_course_count": len(processed_video_courses), "course_names": list(processed_video_courses)}
 
 if __name__ == "__main__":
-    uvicorn.run(app, host="0.0.0.0", port=7860)
-
-
+    uvicorn.run(app, host="0.0.0.0", port=7860)